diff --git a/Cargo.lock b/Cargo.lock
index d6a736a057..49d7faa9e4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -462,7 +462,7 @@ dependencies = [
 [[package]]
 name = "beefy-gadget"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "beefy-primitives",
  "fnv",
@@ -490,7 +490,7 @@ dependencies = [
 [[package]]
 name = "beefy-gadget-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "beefy-gadget",
  "beefy-primitives",
@@ -510,12 +510,12 @@ dependencies = [
 [[package]]
 name = "beefy-merkle-tree"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 
 [[package]]
 name = "beefy-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -706,7 +706,7 @@ dependencies = [
 [[package]]
 name = "bp-header-chain"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "finality-grandpa",
  "frame-support",
@@ -722,7 +722,7 @@ dependencies = [
 [[package]]
 name = "bp-message-dispatch"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-runtime",
  "frame-support",
@@ -734,7 +734,7 @@ dependencies = [
 [[package]]
 name = "bp-messages"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitvec 0.20.1",
  "bp-runtime",
@@ -750,7 +750,7 @@ dependencies = [
 [[package]]
 name = "bp-polkadot-core"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-messages",
  "bp-runtime",
@@ -768,7 +768,7 @@ dependencies = [
 [[package]]
 name = "bp-rialto"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-messages",
  "bp-runtime",
@@ -783,7 +783,7 @@ dependencies = [
 [[package]]
 name = "bp-rococo"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-messages",
  "bp-polkadot-core",
@@ -800,7 +800,7 @@ dependencies = [
 [[package]]
 name = "bp-runtime"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "frame-support",
  "hash-db",
@@ -818,7 +818,7 @@ dependencies = [
 [[package]]
 name = "bp-test-utils"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-header-chain",
  "ed25519-dalek",
@@ -833,7 +833,7 @@ dependencies = [
 [[package]]
 name = "bp-wococo"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-messages",
  "bp-polkadot-core",
@@ -848,7 +848,7 @@ dependencies = [
 [[package]]
 name = "bridge-runtime-common"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-message-dispatch",
  "bp-messages",
@@ -2449,7 +2449,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -2467,7 +2467,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2487,7 +2487,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "Inflector",
  "chrono",
@@ -2513,7 +2513,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2527,7 +2527,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2555,7 +2555,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "bitflags",
  "frame-metadata",
@@ -2582,7 +2582,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "Inflector",
  "frame-support-procedural-tools",
@@ -2594,7 +2594,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate 1.1.0",
@@ -2606,7 +2606,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2616,7 +2616,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "log",
@@ -2633,7 +2633,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2648,7 +2648,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -2657,7 +2657,7 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "sp-api",
@@ -3607,7 +3607,7 @@ dependencies = [
 [[package]]
 name = "kusama-runtime"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.1",
@@ -4568,7 +4568,7 @@ dependencies = [
 [[package]]
 name = "metered-channel"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -4858,7 +4858,7 @@ dependencies = [
 [[package]]
 name = "node-primitives"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-system",
  "parity-scale-codec",
@@ -5033,7 +5033,7 @@ dependencies = [
 [[package]]
 name = "pallet-assets"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5047,7 +5047,7 @@ dependencies = [
 [[package]]
 name = "pallet-aura"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5063,7 +5063,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5079,7 +5079,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5094,7 +5094,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5118,7 +5118,7 @@ dependencies = [
 [[package]]
 name = "pallet-bags-list"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5138,7 +5138,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5153,7 +5153,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "beefy-primitives",
  "frame-support",
@@ -5169,7 +5169,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "beefy-merkle-tree",
  "beefy-primitives",
@@ -5194,7 +5194,7 @@ dependencies = [
 [[package]]
 name = "pallet-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5212,7 +5212,7 @@ dependencies = [
 [[package]]
 name = "pallet-bridge-dispatch"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-message-dispatch",
  "bp-runtime",
@@ -5229,7 +5229,7 @@ dependencies = [
 [[package]]
 name = "pallet-bridge-grandpa"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bp-header-chain",
  "bp-runtime",
@@ -5251,7 +5251,7 @@ dependencies = [
 [[package]]
 name = "pallet-bridge-messages"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitvec 0.20.1",
  "bp-message-dispatch",
@@ -5298,7 +5298,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5315,7 +5315,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5331,7 +5331,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5355,7 +5355,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5373,7 +5373,7 @@ dependencies = [
 [[package]]
 name = "pallet-gilt"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5388,7 +5388,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5411,7 +5411,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -5427,7 +5427,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5447,7 +5447,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5464,7 +5464,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5481,7 +5481,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "ckb-merkle-mountain-range",
  "frame-benchmarking",
@@ -5499,7 +5499,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5515,7 +5515,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -5532,7 +5532,7 @@ dependencies = [
 [[package]]
 name = "pallet-multisig"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5547,7 +5547,7 @@ dependencies = [
 [[package]]
 name = "pallet-nicks"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5561,7 +5561,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5578,7 +5578,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5601,7 +5601,7 @@ dependencies = [
 [[package]]
 name = "pallet-proxy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5616,7 +5616,7 @@ dependencies = [
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5630,7 +5630,7 @@ dependencies = [
 [[package]]
 name = "pallet-recovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5644,7 +5644,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5660,7 +5660,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5681,7 +5681,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5697,7 +5697,7 @@ dependencies = [
 [[package]]
 name = "pallet-society"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5711,7 +5711,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5734,7 +5734,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -5745,7 +5745,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -5754,7 +5754,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5783,7 +5783,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5801,7 +5801,7 @@ dependencies = [
 [[package]]
 name = "pallet-tips"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5820,7 +5820,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5837,7 +5837,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -5854,7 +5854,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -5865,7 +5865,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5882,7 +5882,7 @@ dependencies = [
 [[package]]
 name = "pallet-uniques"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5896,7 +5896,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5912,7 +5912,7 @@ dependencies = [
 [[package]]
 name = "pallet-vesting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5927,7 +5927,7 @@ dependencies = [
 [[package]]
 name = "pallet-xcm"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5945,7 +5945,7 @@ dependencies = [
 [[package]]
 name = "pallet-xcm-benchmarks"
 version = "0.9.8"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6464,7 +6464,7 @@ checksum = "989d43012e2ca1c4a02507c67282691a0a3207f9dc67cec596b43fe925b3d325"
 [[package]]
 name = "polkadot-approval-distribution"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-network-protocol",
@@ -6478,7 +6478,7 @@ dependencies = [
 [[package]]
 name = "polkadot-availability-bitfield-distribution"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-network-protocol",
@@ -6491,7 +6491,7 @@ dependencies = [
 [[package]]
 name = "polkadot-availability-distribution"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -6513,7 +6513,7 @@ dependencies = [
 [[package]]
 name = "polkadot-availability-recovery"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "lru",
@@ -6533,7 +6533,7 @@ dependencies = [
 [[package]]
 name = "polkadot-cli"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#d070d5516174ebda4ce434b57906eb8bdb6ef6ea"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "frame-benchmarking-cli",
  "futures 0.3.17",
@@ -6553,7 +6553,7 @@ dependencies = [
 [[package]]
 name = "polkadot-client"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "beefy-primitives",
  "frame-benchmarking",
@@ -6651,7 +6651,7 @@ dependencies = [
 [[package]]
 name = "polkadot-collator-protocol"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "always-assert",
  "derive_more",
@@ -6672,7 +6672,7 @@ dependencies = [
 [[package]]
 name = "polkadot-core-primitives"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "parity-scale-codec",
  "parity-util-mem",
@@ -6685,7 +6685,7 @@ dependencies = [
 [[package]]
 name = "polkadot-dispute-distribution"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -6707,7 +6707,7 @@ dependencies = [
 [[package]]
 name = "polkadot-erasure-coding"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "parity-scale-codec",
  "polkadot-node-primitives",
@@ -6721,7 +6721,7 @@ dependencies = [
 [[package]]
 name = "polkadot-gossip-support"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -6741,7 +6741,7 @@ dependencies = [
 [[package]]
 name = "polkadot-network-bridge"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -6760,7 +6760,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-collation-generation"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "parity-scale-codec",
@@ -6778,7 +6778,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-approval-voting"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitvec 0.20.1",
  "derive_more",
@@ -6806,7 +6806,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-av-store"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitvec 0.20.1",
  "futures 0.3.17",
@@ -6826,7 +6826,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-backing"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitvec 0.20.1",
  "futures 0.3.17",
@@ -6844,7 +6844,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-bitfield-signing"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-subsystem",
@@ -6859,7 +6859,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-candidate-validation"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -6877,7 +6877,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-chain-api"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-subsystem",
@@ -6892,7 +6892,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-chain-selection"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -6909,7 +6909,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-dispute-coordinator"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitvec 0.20.1",
  "derive_more",
@@ -6928,7 +6928,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-dispute-participation"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-primitives",
@@ -6941,7 +6941,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-parachains-inherent"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -6958,7 +6958,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-provisioner"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitvec 0.20.1",
  "futures 0.3.17",
@@ -6973,7 +6973,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-pvf"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "always-assert",
  "assert_matches",
@@ -7004,7 +7004,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-runtime-api"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "memory-lru",
@@ -7022,7 +7022,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-jaeger"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-std",
  "lazy_static",
@@ -7040,7 +7040,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-metrics"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -7051,7 +7051,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-network-protocol"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -7069,7 +7069,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-primitives"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bounded-vec",
  "futures 0.3.17",
@@ -7091,7 +7091,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-subsystem"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "polkadot-node-jaeger",
  "polkadot-node-subsystem-types",
@@ -7101,7 +7101,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-subsystem-test-helpers"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -7119,7 +7119,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-subsystem-types"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -7138,7 +7138,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-subsystem-util"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -7165,7 +7165,7 @@ dependencies = [
 [[package]]
 name = "polkadot-overseer"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -7186,7 +7186,7 @@ dependencies = [
 [[package]]
 name = "polkadot-overseer-gen"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -7203,7 +7203,7 @@ dependencies = [
 [[package]]
 name = "polkadot-overseer-gen-proc-macro"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -7214,7 +7214,7 @@ dependencies = [
 [[package]]
 name = "polkadot-parachain"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "derive_more",
  "frame-support",
@@ -7231,7 +7231,7 @@ dependencies = [
 [[package]]
 name = "polkadot-primitives"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitvec 0.20.1",
  "frame-system",
@@ -7261,7 +7261,7 @@ dependencies = [
 [[package]]
 name = "polkadot-rpc"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "beefy-gadget",
  "beefy-gadget-rpc",
@@ -7292,7 +7292,7 @@ dependencies = [
 [[package]]
 name = "polkadot-runtime"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.1",
@@ -7369,7 +7369,7 @@ dependencies = [
 [[package]]
 name = "polkadot-runtime-common"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.1",
@@ -7416,7 +7416,7 @@ dependencies = [
 [[package]]
 name = "polkadot-runtime-parachains"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "bitflags",
  "bitvec 0.20.1",
@@ -7455,7 +7455,7 @@ dependencies = [
 [[package]]
 name = "polkadot-service"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "async-trait",
  "beefy-gadget",
@@ -7553,7 +7553,7 @@ dependencies = [
 [[package]]
 name = "polkadot-statement-distribution"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "arrayvec 0.5.2",
  "derive_more",
@@ -7574,7 +7574,7 @@ dependencies = [
 [[package]]
 name = "polkadot-statement-table"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "parity-scale-codec",
  "polkadot-primitives",
@@ -7584,7 +7584,7 @@ dependencies = [
 [[package]]
 name = "polkadot-test-client"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "parity-scale-codec",
  "polkadot-node-subsystem",
@@ -7609,7 +7609,7 @@ dependencies = [
 [[package]]
 name = "polkadot-test-runtime"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.1",
@@ -7670,7 +7670,7 @@ dependencies = [
 [[package]]
 name = "polkadot-test-service"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "frame-benchmarking",
  "frame-system",
@@ -8266,7 +8266,7 @@ dependencies = [
 [[package]]
 name = "remote-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "env_logger 0.9.0",
  "jsonrpsee-proc-macros",
@@ -8395,7 +8395,7 @@ dependencies = [
 [[package]]
 name = "rococo-runtime"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "beefy-primitives",
  "bp-messages",
@@ -8584,7 +8584,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "log",
  "sp-core",
@@ -8595,7 +8595,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8622,7 +8622,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -8645,7 +8645,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -8661,7 +8661,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -8677,7 +8677,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -8688,7 +8688,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "chrono",
  "fdlimit",
@@ -8726,7 +8726,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "fnv",
  "futures 0.3.17",
@@ -8754,7 +8754,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -8779,7 +8779,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -8803,7 +8803,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8832,7 +8832,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8875,7 +8875,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -8899,7 +8899,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -8912,7 +8912,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -8938,7 +8938,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "sc-client-api",
  "sp-authorship",
@@ -8949,7 +8949,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "lazy_static",
  "libsecp256k1 0.6.0",
@@ -8975,7 +8975,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "derive_more",
  "environmental",
@@ -8993,7 +8993,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -9009,7 +9009,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -9027,7 +9027,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -9064,7 +9064,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "derive_more",
  "finality-grandpa",
@@ -9088,7 +9088,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.17",
@@ -9105,7 +9105,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -9120,7 +9120,7 @@ dependencies = [
 [[package]]
 name = "sc-light"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -9138,7 +9138,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-std",
  "async-trait",
@@ -9189,7 +9189,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -9205,7 +9205,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "bytes 1.0.1",
  "fnv",
@@ -9232,7 +9232,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "libp2p",
@@ -9245,7 +9245,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -9254,7 +9254,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "hash-db",
@@ -9285,7 +9285,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "jsonrpc-core",
@@ -9310,7 +9310,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "jsonrpc-core",
@@ -9327,7 +9327,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "directories",
@@ -9392,7 +9392,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -9406,7 +9406,7 @@ dependencies = [
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -9428,7 +9428,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "chrono",
  "futures 0.3.17",
@@ -9446,7 +9446,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -9475,7 +9475,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -9486,7 +9486,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "intervalier",
@@ -9513,7 +9513,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -9527,7 +9527,7 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -9904,7 +9904,7 @@ dependencies = [
 [[package]]
 name = "slot-range-helper"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "enumn",
  "parity-scale-codec",
@@ -10007,7 +10007,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "hash-db",
  "log",
@@ -10024,7 +10024,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate 1.1.0",
@@ -10036,7 +10036,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10049,7 +10049,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -10064,7 +10064,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10077,7 +10077,7 @@ dependencies = [
 [[package]]
 name = "sp-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -10089,7 +10089,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -10101,7 +10101,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "log",
@@ -10119,7 +10119,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -10138,7 +10138,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -10156,7 +10156,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "merlin",
@@ -10179,7 +10179,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10190,7 +10190,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -10202,7 +10202,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -10247,7 +10247,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "kvdb",
  "parking_lot 0.11.1",
@@ -10256,7 +10256,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10266,7 +10266,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -10277,7 +10277,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -10295,7 +10295,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -10309,7 +10309,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "hash-db",
@@ -10333,7 +10333,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -10344,7 +10344,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -10361,7 +10361,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "zstd",
 ]
@@ -10369,7 +10369,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10384,7 +10384,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections-solution-type"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -10395,7 +10395,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -10405,7 +10405,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "backtrace",
 ]
@@ -10413,7 +10413,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -10423,7 +10423,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -10445,7 +10445,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -10462,7 +10462,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "Inflector",
  "proc-macro-crate 1.1.0",
@@ -10474,7 +10474,7 @@ dependencies = [
 [[package]]
 name = "sp-serializer"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "serde",
  "serde_json",
@@ -10483,7 +10483,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10497,7 +10497,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10508,7 +10508,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "hash-db",
  "log",
@@ -10531,12 +10531,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 
 [[package]]
 name = "sp-storage"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -10549,7 +10549,7 @@ dependencies = [
 [[package]]
 name = "sp-tasks"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "log",
  "sp-core",
@@ -10562,7 +10562,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "futures-timer 3.0.2",
@@ -10578,7 +10578,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "erased-serde",
  "log",
@@ -10596,7 +10596,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -10605,7 +10605,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "log",
@@ -10621,7 +10621,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -10636,7 +10636,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -10652,7 +10652,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
@@ -10663,7 +10663,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -10945,7 +10945,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "platforms",
 ]
@@ -10953,7 +10953,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.17",
@@ -10975,7 +10975,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-std",
  "derive_more",
@@ -10989,7 +10989,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-client"
 version = "2.0.1"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -11016,7 +11016,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "futures 0.3.17",
  "substrate-test-utils-derive",
@@ -11026,7 +11026,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils-derive"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -11037,7 +11037,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "ansi_term 0.12.1",
  "build-helper",
@@ -11490,7 +11490,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 [[package]]
 name = "try-runtime-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9379b2368469b4214ae44e4b3bdc374dd3eb0f28"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.11#70c3954949086053b51194988652eabf5583815e"
 dependencies = [
  "jsonrpsee-ws-client",
  "log",
@@ -12102,7 +12102,7 @@ dependencies = [
 [[package]]
 name = "westend-runtime"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.1",
@@ -12346,7 +12346,7 @@ dependencies = [
 [[package]]
 name = "xcm"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "derivative",
  "impl-trait-for-tuples",
@@ -12359,7 +12359,7 @@ dependencies = [
 [[package]]
 name = "xcm-builder"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -12379,7 +12379,7 @@ dependencies = [
 [[package]]
 name = "xcm-executor"
 version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -12397,7 +12397,7 @@ dependencies = [
 [[package]]
 name = "xcm-procedural"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=master#1f50b49268d98ad74d3f60ebad309bdb1b05271d"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#bfd38ed620458fcf57eb5cde8b5732368c19b714"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/client/cli/Cargo.toml b/client/cli/Cargo.toml
index 90b866f64e..099af2119b 100644
--- a/client/cli/Cargo.toml
+++ b/client/cli/Cargo.toml
@@ -8,5 +8,5 @@ edition = "2018"
 structopt = "0.3.3"
 
 # Substrate dependencies
-sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
diff --git a/client/collator/Cargo.toml b/client/collator/Cargo.toml
index 6f65d48029..25c7a1252b 100644
--- a/client/collator/Cargo.toml
+++ b/client/collator/Cargo.toml
@@ -6,17 +6,17 @@ edition = "2018"
 
 [dependencies]
 # Substrate dependencies
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-node-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-overseer = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-node-subsystem = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-node-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-overseer = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-node-subsystem = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-client-network = { path = "../network" }
@@ -31,15 +31,15 @@ tracing = "0.1.25"
 
 [dev-dependencies]
 # Polkadot dependencies
-polkadot-node-subsystem-test-helpers = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-node-subsystem-test-helpers = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-test-runtime = { path = "../../test/runtime" }
 cumulus-test-client = { path = "../../test/client" }
 # Substrate dependencies
 
-sp-state-machine = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-state-machine = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Other dependencies
 async-trait = "0.1.42"
diff --git a/client/consensus/aura/Cargo.toml b/client/consensus/aura/Cargo.toml
index 35a0e47fd8..d27518550c 100644
--- a/client/consensus/aura/Cargo.toml
+++ b/client/consensus/aura/Cargo.toml
@@ -7,25 +7,25 @@ edition = "2018"
 
 [dependencies]
 # Substrate dependencies
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-application-crypto = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus-slots = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-application-crypto = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus-slots = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-client = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-client = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-client-consensus-common = { path = "../common" }
diff --git a/client/consensus/common/Cargo.toml b/client/consensus/common/Cargo.toml
index e8a66b3f25..c89af4d70e 100644
--- a/client/consensus/common/Cargo.toml
+++ b/client/consensus/common/Cargo.toml
@@ -7,16 +7,16 @@ edition = "2018"
 
 [dependencies]
 # Substrate deps
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-trie = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-trie = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Polkadot deps
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Other deps
 futures = { version = "0.3.8", features = ["compat"] }
@@ -27,7 +27,7 @@ dyn-clone = "1.0.4"
 
 [dev-dependencies]
 # Substrate deps
-sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 # Cumulus dependencies
 cumulus-test-client = { path = "../../../test/client" }
 # Other deps
diff --git a/client/consensus/relay-chain/Cargo.toml b/client/consensus/relay-chain/Cargo.toml
index 5da2af5bf1..e50a6639da 100644
--- a/client/consensus/relay-chain/Cargo.toml
+++ b/client/consensus/relay-chain/Cargo.toml
@@ -7,19 +7,19 @@ edition = "2018"
 
 [dependencies]
 # Substrate deps
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-client = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-client = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-client-consensus-common = { path = "../common" }
diff --git a/client/network/Cargo.toml b/client/network/Cargo.toml
index ecdf4c9704..c21443b962 100644
--- a/client/network/Cargo.toml
+++ b/client/network/Cargo.toml
@@ -7,18 +7,18 @@ edition = "2018"
 
 [dependencies]
 # Substrate deps
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Polkadot deps
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-node-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-client = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-node-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-client = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # other deps
 codec = { package = "parity-scale-codec", version = "2.3.0", features = [ "derive" ] }
@@ -36,14 +36,14 @@ cumulus-test-service = { path = "../../test/service" }
 cumulus-primitives-core = { path = "../../primitives/core" }
 
 # Polkadot deps
-polkadot-test-client = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-test-client = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # substrate deps
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
diff --git a/client/pov-recovery/Cargo.toml b/client/pov-recovery/Cargo.toml
index 31b96d0e4b..9a5e48850a 100644
--- a/client/pov-recovery/Cargo.toml
+++ b/client/pov-recovery/Cargo.toml
@@ -7,18 +7,18 @@ edition = "2018"
 
 [dependencies]
 # Substrate deps
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-maybe-compressed-blob = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-maybe-compressed-blob = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Polkadot deps
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-node-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-overseer = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-node-subsystem = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-node-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-overseer = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-node-subsystem = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Cumulus deps
 cumulus-primitives-core = { path = "../../primitives/core" }
@@ -37,7 +37,7 @@ tokio = { version = "1.10", features = ["macros"] }
 cumulus-test-service = { path = "../../test/service" }
 
 # substrate deps
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
diff --git a/client/service/Cargo.toml b/client/service/Cargo.toml
index 051482ad34..bd60106a84 100644
--- a/client/service/Cargo.toml
+++ b/client/service/Cargo.toml
@@ -12,23 +12,23 @@ cumulus-client-pov-recovery = { path = "../pov-recovery" }
 cumulus-primitives-core = { path = "../../primitives/core" }
 
 # Substrate dependencies
-sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-overseer = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-overseer = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Other deps
 tracing = "0.1.22"
diff --git a/pallets/aura-ext/Cargo.toml b/pallets/aura-ext/Cargo.toml
index 72b3366dab..d4f9a1a303 100644
--- a/pallets/aura-ext/Cargo.toml
+++ b/pallets/aura-ext/Cargo.toml
@@ -7,14 +7,14 @@ description = "AURA consensus extension pallet for parachains"
 
 [dependencies]
 # Substrate dependencies
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-application-crypto = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-application-crypto = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Other Dependencies
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"]}
diff --git a/pallets/collator-selection/Cargo.toml b/pallets/collator-selection/Cargo.toml
index b73e9a353e..aaf74779e1 100644
--- a/pallets/collator-selection/Cargo.toml
+++ b/pallets/collator-selection/Cargo.toml
@@ -17,25 +17,25 @@ log = { version = "0.4.0", default-features = false }
 codec = { default-features = false, features = ['derive'], package = 'parity-scale-codec', version = '2.3.0' }
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.119", default-features = false }
-sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-staking = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-pallet-authorship = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-pallet-session = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-staking = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+pallet-authorship = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+pallet-session = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
 
-frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate', branch = "master" }
+frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
 
 [dev-dependencies]
-sp-core = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-io = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-tracing = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-runtime = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-pallet-timestamp = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-consensus-aura = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-pallet-balances = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-pallet-aura = { git = 'https://github.com/paritytech/substrate', branch = "master" }
+sp-core = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-io = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-tracing = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-runtime = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+pallet-timestamp = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+pallet-balances = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+pallet-aura = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
 
 [features]
 default = ['std']
diff --git a/pallets/dmp-queue/Cargo.toml b/pallets/dmp-queue/Cargo.toml
index 402fc658f5..ac787a93d6 100644
--- a/pallets/dmp-queue/Cargo.toml
+++ b/pallets/dmp-queue/Cargo.toml
@@ -11,22 +11,22 @@ scale-info = { version = "1.0.0", default-features = false, features = ["derive"
 log = { version = "0.4.14", default-features = false }
 
 # Substrate Dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Polkadot Dependencies
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 # Cumulus Dependencies
 cumulus-primitives-core = { path = "../../primitives/core", default-features = false }
 
 [dev-dependencies]
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std" ]
diff --git a/pallets/parachain-system/Cargo.toml b/pallets/parachain-system/Cargo.toml
index feee0b090a..ad5cc007db 100644
--- a/pallets/parachain-system/Cargo.toml
+++ b/pallets/parachain-system/Cargo.toml
@@ -12,22 +12,22 @@ cumulus-primitives-parachain-inherent = { path = "../../primitives/parachain-inh
 cumulus-pallet-parachain-system-proc-macro = { path = "proc-macro", default-features = false }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, features = [ "wasm-api" ], branch = "master" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, features = [ "wasm-api" ], branch = "release-v0.9.11" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 # Substrate dependencies
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-state-machine = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-trie = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-externalities = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-state-machine = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-trie = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-externalities = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Other Dependencies
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"]}
@@ -42,10 +42,10 @@ hex-literal = "0.2.1"
 lazy_static = "1.4"
 
 # Substrate dependencies
-sp-version = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-version = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-test-client = { path = "../../test/client" }
diff --git a/pallets/session-benchmarking/Cargo.toml b/pallets/session-benchmarking/Cargo.toml
index d4ace2c74a..d9819569f0 100644
--- a/pallets/session-benchmarking/Cargo.toml
+++ b/pallets/session-benchmarking/Cargo.toml
@@ -13,12 +13,12 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
-frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate', branch = "master" }
-pallet-session = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "master" }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+pallet-session = { default-features = false, git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
 
 [features]
 default = ["std"]
diff --git a/pallets/xcm/Cargo.toml b/pallets/xcm/Cargo.toml
index e56b47a990..845ad8695e 100644
--- a/pallets/xcm/Cargo.toml
+++ b/pallets/xcm/Cargo.toml
@@ -9,13 +9,13 @@ codec = { package = "parity-scale-codec", version = "2.3.0", default-features =
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 cumulus-primitives-core = { path = "../../primitives/core", default-features = false }
 
diff --git a/pallets/xcmp-queue/Cargo.toml b/pallets/xcmp-queue/Cargo.toml
index 0ee1751139..f6d8645c65 100644
--- a/pallets/xcmp-queue/Cargo.toml
+++ b/pallets/xcmp-queue/Cargo.toml
@@ -12,24 +12,24 @@ scale-info = { version = "1.0.0", default-features = false, features = ["derive"
 log = { version = "0.4.14", default-features = false }
 
 # Substrate Dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Polkadot Dependencies
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 # Cumulus Dependencies
 cumulus-primitives-core = { path = "../../primitives/core", default-features = false }
 
 [dev-dependencies]
-sp-core = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-io = { git = 'https://github.com/paritytech/substrate', branch = "master" }
+sp-core = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-io = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
 cumulus-pallet-parachain-system = { path = "../parachain-system" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-pallet-balances = { git = 'https://github.com/paritytech/substrate', branch = "master" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+pallet-balances = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std" ]
diff --git a/parachain-template/node/Cargo.toml b/parachain-template/node/Cargo.toml
index 605f7a912f..42cf01ab99 100644
--- a/parachain-template/node/Cargo.toml
+++ b/parachain-template/node/Cargo.toml
@@ -13,7 +13,7 @@ build = "build.rs"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [build-dependencies]
-substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [[bin]]
 name = "parachain-collator"
@@ -37,45 +37,45 @@ jsonrpc-core = "18.0.0"
 parachain-template-runtime = { path = "../runtime" }
 
 # Substrate Dependencies
-frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master" }
-frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
-pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
+pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
-substrate-frame-rpc-system = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-frame-rpc-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 ## Substrate Client Dependencies
-sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-executor = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-rpc-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-service = { git = "https://github.com/paritytech/substrate", features = ["wasmtime"] , branch = "master" }
-sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-transaction-pool-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-executor = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-network = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-rpc-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-service = { git = "https://github.com/paritytech/substrate", features = ["wasmtime"] , branch = "polkadot-v0.9.11" }
+sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-transaction-pool-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 ## Substrate Primitive Dependencies
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-client-cli = { path = "../../client/cli" }
@@ -88,8 +88,8 @@ cumulus-primitives-core = { path = "../../primitives/core" }
 cumulus-primitives-parachain-inherent = { path = "../../primitives/parachain-inherent" }
 
 # Polkadot dependencies
-polkadot-cli = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-test-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-cli = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-test-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
diff --git a/parachain-template/pallets/template/Cargo.toml b/parachain-template/pallets/template/Cargo.toml
index 934fc43468..9a76b84f6d 100644
--- a/parachain-template/pallets/template/Cargo.toml
+++ b/parachain-template/pallets/template/Cargo.toml
@@ -15,15 +15,15 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0", features = ["derive"], default-features = false }
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 
-frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, optional = true }
-frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
-frame-system = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true , branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
 
 [dev-dependencies]
 serde = { version = "1.0.119" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
-sp-io = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
 
 [features]
 default = ["std"]
diff --git a/parachain-template/runtime/Cargo.toml b/parachain-template/runtime/Cargo.toml
index c4edd43d64..9f1fe19bf8 100644
--- a/parachain-template/runtime/Cargo.toml
+++ b/parachain-template/runtime/Cargo.toml
@@ -12,7 +12,7 @@ edition = "2018"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"]}
@@ -26,37 +26,37 @@ pallet-template = { path = "../pallets/template", default-features = false }
 
 # Substrate Dependencies
 ## Substrate Primitive Dependencies
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
 
 ## Substrate FRAME Dependencies
-frame-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true , branch = "master" }
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true , branch = "master" }
-frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true , branch = "polkadot-v0.9.11" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true , branch = "polkadot-v0.9.11" }
+frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
 
 ## Substrate Pallet Dependencies
-pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-pallet-authorship = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
-pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "master" }
+pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+pallet-authorship = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
+pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false , branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-pallet-aura-ext = { path = "../../pallets/aura-ext", default-features = false }
@@ -71,12 +71,12 @@ pallet-collator-selection = { path = "../../pallets/collator-selection", default
 parachain-info = { path = "../../polkadot-parachains/pallets/parachain-info", default-features = false }
 
 # Polkadot Dependencies
-pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "master" }
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "master" }
-polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "master" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "master" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "master" }
+pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "release-v0.9.11" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "release-v0.9.11" }
+polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "release-v0.9.11" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "release-v0.9.11" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false , branch = "release-v0.9.11" }
 
 [features]
 default = [
diff --git a/polkadot-parachains/Cargo.toml b/polkadot-parachains/Cargo.toml
index f4f2428055..3cee1ed50b 100644
--- a/polkadot-parachains/Cargo.toml
+++ b/polkadot-parachains/Cargo.toml
@@ -27,41 +27,41 @@ westmint-runtime = { path = "westmint" }
 parachains-common = { path = "parachains-common" }
 
 # Substrate dependencies
-frame-benchmarking = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-frame-benchmarking-cli = { git = 'https://github.com/paritytech/substrate', branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-executor = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "master" }
+frame-benchmarking = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+frame-benchmarking-cli = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-executor = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-network = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-prometheus-endpoint = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # RPC related dependencies
 jsonrpc-core = "18.0.0"
-sc-transaction-pool-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-frame-rpc-system = { package = "substrate-frame-rpc-system", git = "https://github.com/paritytech/substrate", branch = "master" }
-pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-transaction-pool-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+frame-rpc-system = { package = "substrate-frame-rpc-system", git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-client-cli = { path = "../client/cli" }
@@ -74,13 +74,13 @@ cumulus-primitives-core = { path = "../primitives/core" }
 cumulus-primitives-parachain-inherent = { path = "../primitives/parachain-inherent" }
 
 # Polkadot dependencies
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-cli = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-cli = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 [build-dependencies]
-substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [dev-dependencies]
 assert_cmd = "0.12"
diff --git a/polkadot-parachains/pallets/parachain-info/Cargo.toml b/polkadot-parachains/pallets/parachain-info/Cargo.toml
index c5add537a0..fc004b3a4f 100644
--- a/polkadot-parachains/pallets/parachain-info/Cargo.toml
+++ b/polkadot-parachains/pallets/parachain-info/Cargo.toml
@@ -9,8 +9,8 @@ codec = { package = "parity-scale-codec", version = "2.3.0", default-features =
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 cumulus-primitives-core = { path = "../../../primitives/core", default-features = false }
 
diff --git a/polkadot-parachains/pallets/ping/Cargo.toml b/polkadot-parachains/pallets/ping/Cargo.toml
index 28b08451ab..4ecd148687 100644
--- a/polkadot-parachains/pallets/ping/Cargo.toml
+++ b/polkadot-parachains/pallets/ping/Cargo.toml
@@ -9,12 +9,12 @@ codec = { package = "parity-scale-codec", version = "2.3.0", default-features =
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 cumulus-primitives-core = { path = "../../../primitives/core", default-features = false }
 cumulus-pallet-xcm = { path = "../../../pallets/xcm", default-features = false }
diff --git a/polkadot-parachains/parachains-common/Cargo.toml b/polkadot-parachains/parachains-common/Cargo.toml
index 5c6a66b600..3888d00681 100644
--- a/polkadot-parachains/parachains-common/Cargo.toml
+++ b/polkadot-parachains/parachains-common/Cargo.toml
@@ -14,32 +14,32 @@ codec = { package = 'parity-scale-codec', version = '2.3.0', features = ['derive
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 
 # Substrate dependencies
-sp-consensus-aura = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-sp-std = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-sp-io = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-frame-executive = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-frame-support = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-frame-system = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-pallet-balances = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-sp-runtime = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-sp-core = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-node-primitives = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
+sp-consensus-aura = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+sp-std = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+sp-io = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+frame-executive = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+frame-support = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+frame-system = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+pallet-balances = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+sp-runtime = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+sp-core = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+node-primitives = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-runtime-common = { git = 'https://github.com/paritytech/polkadot', branch = "master", default-features = false }
-polkadot-primitives = { git = 'https://github.com/paritytech/polkadot', branch = "master", default-features = false }
-xcm = { git = 'https://github.com/paritytech/polkadot', branch = "master", default-features = false }
-xcm-executor = { git = 'https://github.com/paritytech/polkadot', branch = "master", default-features = false }
+polkadot-runtime-common = { git = 'https://github.com/paritytech/polkadot', default-features = false , branch = "release-v0.9.11" }
+polkadot-primitives = { git = 'https://github.com/paritytech/polkadot', default-features = false , branch = "release-v0.9.11" }
+xcm = { git = 'https://github.com/paritytech/polkadot', default-features = false , branch = "release-v0.9.11" }
+xcm-executor = { git = 'https://github.com/paritytech/polkadot', default-features = false , branch = "release-v0.9.11" }
 
 # Local dependencies
 pallet-collator-selection = { path = '../../pallets/collator-selection', default-features = false }
 
 [dev-dependencies]
-sp-io = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
-pallet-authorship = { git = 'https://github.com/paritytech/substrate', branch = "master", default-features = false }
+sp-io = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
+pallet-authorship = { git = 'https://github.com/paritytech/substrate', default-features = false , branch = "polkadot-v0.9.11" }
 
 [build-dependencies]
-substrate-wasm-builder = { git = 'https://github.com/paritytech/substrate', branch = "master" }
+substrate-wasm-builder = { git = 'https://github.com/paritytech/substrate', branch = "polkadot-v0.9.11" }
 
 [features]
 default = ["std"]
diff --git a/polkadot-parachains/rococo/Cargo.toml b/polkadot-parachains/rococo/Cargo.toml
index 59d454ed75..4596748884 100644
--- a/polkadot-parachains/rococo/Cargo.toml
+++ b/polkadot-parachains/rococo/Cargo.toml
@@ -13,31 +13,31 @@ scale-info = { version = "1.0.0", default-features = false, features = ["derive"
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
 # Substrate dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-assets = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-assets = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 parachains-common = { path = "../parachains-common", default-features = false }
 
@@ -53,14 +53,14 @@ cumulus-pallet-xcm = { path = "../../pallets/xcm", default-features = false }
 cumulus-ping = { path = "../pallets/ping", default-features = false }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std" ]
diff --git a/polkadot-parachains/shell/Cargo.toml b/polkadot-parachains/shell/Cargo.toml
index 2a0edf2335..c823734c0a 100644
--- a/polkadot-parachains/shell/Cargo.toml
+++ b/polkadot-parachains/shell/Cargo.toml
@@ -12,21 +12,21 @@ scale-info = { version = "1.0.0", default-features = false, features = ["derive"
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
 # Substrate dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-pallet-parachain-system = { path = "../../pallets/parachain-system", default-features = false }
@@ -34,12 +34,12 @@ cumulus-primitives-core = { path = "../../primitives/core", default-features = f
 cumulus-primitives-utility = { path = "../../primitives/utility", default-features = false }
 cumulus-pallet-dmp-queue = { path = "../../pallets/dmp-queue", default-features = false }
 cumulus-pallet-xcm = { path = "../../pallets/xcm", default-features = false }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std" ]
diff --git a/polkadot-parachains/statemine/Cargo.toml b/polkadot-parachains/statemine/Cargo.toml
index c349d3f38f..cabbe2ff78 100644
--- a/polkadot-parachains/statemine/Cargo.toml
+++ b/polkadot-parachains/statemine/Cargo.toml
@@ -15,41 +15,41 @@ serde = { version = "1.0.101", optional = true, features = ["derive"] }
 smallvec = "1.6.1"
 
 # Substrate dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
-frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-assets = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-authorship = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-multisig = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-proxy = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-uniques = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-utility = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "polkadot-v0.9.11" }
+frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-assets = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-authorship = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-multisig = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-proxy = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-uniques = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-utility = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-node-primitives = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+node-primitives = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-pallet-aura-ext = { path = "../../pallets/aura-ext", default-features = false }
@@ -66,18 +66,18 @@ pallet-collator-selection = { path = "../../pallets/collator-selection", default
 parachains-common = { path = "../parachains-common", default-features = false }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 [dev-dependencies]
 hex-literal = "0.3.1"
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std" ]
diff --git a/polkadot-parachains/statemint/Cargo.toml b/polkadot-parachains/statemint/Cargo.toml
index cae3781e40..8b4e169d34 100644
--- a/polkadot-parachains/statemint/Cargo.toml
+++ b/polkadot-parachains/statemint/Cargo.toml
@@ -15,41 +15,41 @@ scale-info = { version = "1.0.0", default-features = false, features = ["derive"
 smallvec = "1.6.1"
 
 # Substrate dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
-frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-assets = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-authorship = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-multisig = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-proxy = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-uniques = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-utility = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "polkadot-v0.9.11" }
+frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-assets = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-authorship = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-multisig = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-proxy = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-uniques = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-utility = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-node-primitives = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+node-primitives = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-pallet-aura-ext = { path = "../../pallets/aura-ext", default-features = false }
@@ -66,18 +66,18 @@ pallet-collator-selection = { path = "../../pallets/collator-selection", default
 parachains-common = { path = "../parachains-common", default-features = false }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 [dev-dependencies]
 hex-literal = "0.3.1"
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std" ]
diff --git a/polkadot-parachains/westmint/Cargo.toml b/polkadot-parachains/westmint/Cargo.toml
index fc714dcf8a..d1045ad954 100644
--- a/polkadot-parachains/westmint/Cargo.toml
+++ b/polkadot-parachains/westmint/Cargo.toml
@@ -15,41 +15,41 @@ serde = { version = "1.0.101", optional = true, features = ["derive"] }
 smallvec = "1.6.1"
 
 # Substrate dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
-frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-assets = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-authorship = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-multisig = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-proxy = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-uniques = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-utility = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "polkadot-v0.9.11" }
+frame-system-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-assets = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-authorship = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-multisig = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-proxy = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-uniques = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-utility = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
-node-primitives = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+node-primitives = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-pallet-aura-ext = { path = "../../pallets/aura-ext", default-features = false }
@@ -66,18 +66,18 @@ pallet-collator-selection = { path = "../../pallets/collator-selection", default
 parachains-common = { path = "../parachains-common", default-features = false }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+polkadot-runtime-common = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 [dev-dependencies]
 hex-literal = "0.3.1"
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std" ]
diff --git a/primitives/core/Cargo.toml b/primitives/core/Cargo.toml
index 95ac9d8c8e..a33c58828b 100644
--- a/primitives/core/Cargo.toml
+++ b/primitives/core/Cargo.toml
@@ -6,16 +6,16 @@ edition = "2018"
 
 [dependencies]
 # Substrate dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-trie = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-trie = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-polkadot-core-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+polkadot-core-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 # Other dependencies
 impl-trait-for-tuples = "0.2.1"
diff --git a/primitives/parachain-inherent/Cargo.toml b/primitives/parachain-inherent/Cargo.toml
index b76ec7822d..18e5524c44 100644
--- a/primitives/parachain-inherent/Cargo.toml
+++ b/primitives/parachain-inherent/Cargo.toml
@@ -6,17 +6,17 @@ edition = "2018"
 
 [dependencies]
 # Substrate dependencies
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master", optional = true }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master", optional = true }
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-state-machine = { git = "https://github.com/paritytech/substrate", branch = "master", optional = true }
-sp-trie = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master", optional = true }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", optional = true , branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", optional = true , branch = "polkadot-v0.9.11" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-state-machine = { git = "https://github.com/paritytech/substrate", optional = true , branch = "polkadot-v0.9.11" }
+sp-trie = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", optional = true , branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-client = { git = "https://github.com/paritytech/polkadot", optional = true, branch = "master" }
+polkadot-client = { git = "https://github.com/paritytech/polkadot", optional = true, branch = "release-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-primitives-core = { path = "../core", default-features = false }
diff --git a/primitives/timestamp/Cargo.toml b/primitives/timestamp/Cargo.toml
index e3404261cb..2749008bbf 100644
--- a/primitives/timestamp/Cargo.toml
+++ b/primitives/timestamp/Cargo.toml
@@ -7,18 +7,18 @@ description = "Provides timestamp related functionality for parachains."
 
 [dependencies]
 # Substrate dependencies
-sp-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-primitives-core = { path = "../core", default-features = false }
 
 [dev-dependencies]
 # Substrate dependencies
-sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-test-client = { path = "../../test/client" }
diff --git a/primitives/utility/Cargo.toml b/primitives/utility/Cargo.toml
index 446af89907..7118e74582 100644
--- a/primitives/utility/Cargo.toml
+++ b/primitives/utility/Cargo.toml
@@ -6,16 +6,16 @@ edition = "2018"
 
 [dependencies]
 # Substrate dependencies
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-trie = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-trie = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-polkadot-core-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+polkadot-core-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 cumulus-primitives-core = { path = "../core", default-features = false }
 
diff --git a/test/client/Cargo.toml b/test/client/Cargo.toml
index 2ae58f6775..382aeb8d82 100644
--- a/test/client/Cargo.toml
+++ b/test/client/Cargo.toml
@@ -5,23 +5,23 @@ authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
 [dependencies]
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-executor = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-executor-common = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-test-client = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-executor = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-executor-common = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-test-client = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Cumulus deps
 cumulus-test-runtime = { path = "../runtime" }
@@ -31,8 +31,8 @@ cumulus-primitives-core = { path = "../../primitives/core" }
 cumulus-primitives-parachain-inherent = { path = "../../primitives/parachain-inherent" }
 
 # Polkadot deps
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Other deps
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = [ "derive" ] }
diff --git a/test/relay-sproof-builder/Cargo.toml b/test/relay-sproof-builder/Cargo.toml
index a951fddf1c..239a23d970 100644
--- a/test/relay-sproof-builder/Cargo.toml
+++ b/test/relay-sproof-builder/Cargo.toml
@@ -9,12 +9,12 @@ edition = '2018'
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = [ "derive" ] }
 
 # Substrate dependencies
-sp-state-machine = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+sp-state-machine = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Polkadot dependencies
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-primitives-core = { path = "../../primitives/core", default-features = false }
diff --git a/test/relay-validation-worker-provider/Cargo.toml b/test/relay-validation-worker-provider/Cargo.toml
index 9946a29b70..1222aa2974 100644
--- a/test/relay-validation-worker-provider/Cargo.toml
+++ b/test/relay-validation-worker-provider/Cargo.toml
@@ -6,4 +6,4 @@ edition = "2018"
 build = "build.rs"
 
 [dependencies]
-polkadot-node-core-pvf = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-node-core-pvf = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
diff --git a/test/runtime-upgrade/Cargo.toml b/test/runtime-upgrade/Cargo.toml
index efe9206196..38c0373d81 100644
--- a/test/runtime-upgrade/Cargo.toml
+++ b/test/runtime-upgrade/Cargo.toml
@@ -10,25 +10,25 @@ scale-info = { version = "1.0.0", default-features = false, features = ["derive"
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
 # Substrate dependencies
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-pallet-parachain-system = { path = "../../pallets/parachain-system", default-features = false }
@@ -36,7 +36,7 @@ cumulus-primitives-core = { path = "../../primitives/core", default-features = f
 cumulus-primitives-timestamp = { path = "../../primitives/timestamp", default-features = false }
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std", "upgrade" ]
diff --git a/test/runtime/Cargo.toml b/test/runtime/Cargo.toml
index 9b6cadb634..d675f95e0e 100644
--- a/test/runtime/Cargo.toml
+++ b/test/runtime/Cargo.toml
@@ -10,25 +10,25 @@ scale-info = { version = "1.0.0", default-features = false, features = ["derive"
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
 # Substrate dependencies
-frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-executive = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
 
 # Cumulus dependencies
 cumulus-pallet-parachain-system = { path = "../../pallets/parachain-system", default-features = false }
@@ -36,7 +36,7 @@ cumulus-primitives-core = { path = "../../primitives/core", default-features = f
 cumulus-primitives-timestamp = { path = "../../primitives/timestamp", default-features = false }
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 [features]
 default = [ "std" ]
diff --git a/test/service/Cargo.toml b/test/service/Cargo.toml
index f0cfe177c9..6735b00dd1 100644
--- a/test/service/Cargo.toml
+++ b/test/service/Cargo.toml
@@ -12,32 +12,32 @@ async-trait = "0.1.42"
 tokio = { version = "1.10", features = ["macros"] }
 
 # Substrate
-frame-system = { git = "https://github.com/paritytech/substrate", branch = "master" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-executor = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-arithmetic = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
-sp-state-machine = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-trie = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-test-client = { git = "https://github.com/paritytech/substrate", branch = "master" }
+frame-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-executor = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-network = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-arithmetic = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.11" }
+sp-state-machine = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-trie = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-test-client = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Polkadot
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
-polkadot-test-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
+polkadot-test-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Cumulus
 cumulus-client-consensus-relay-chain = { path = "../../client/consensus/relay-chain" }
@@ -56,13 +56,13 @@ jsonrpc-core = "18.0.0"
 futures = "0.3.5"
 
 # Polkadot dependencies
-polkadot-test-service = { git = "https://github.com/paritytech/polkadot", branch = "master" }
+polkadot-test-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.11" }
 
 # Substrate dependencies
-sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
-substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-maybe-compressed-blob = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-version = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-maybe-compressed-blob = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
+sp-version = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.11" }
 
 # Cumulus
 cumulus-test-runtime-upgrade = { path = "../runtime-upgrade" }