diff --git a/cumulus/Cargo.lock b/cumulus/Cargo.lock
index 095a39a421..8ca1181e99 100644
--- a/cumulus/Cargo.lock
+++ b/cumulus/Cargo.lock
@@ -13218,9 +13218,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.10.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
+checksum = "62bb4feee49fdd9f707ef802e22365a35de4b7b299de4763d44bfea899442ff9"
 
 [[package]]
 name = "snap"
diff --git a/cumulus/parachain-template/runtime/Cargo.toml b/cumulus/parachain-template/runtime/Cargo.toml
index 96da0987b3..59bd61124a 100644
--- a/cumulus/parachain-template/runtime/Cargo.toml
+++ b/cumulus/parachain-template/runtime/Cargo.toml
@@ -19,7 +19,7 @@ codec = { package = "parity-scale-codec", version = "3.0.0", default-features =
 hex-literal = { version = "0.4.1", optional = true }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
-smallvec = "1.10.0"
+smallvec = "1.11.0"
 
 # Local
 pallet-parachain-template = { path = "../pallets/template", default-features = false }
diff --git a/cumulus/parachains/runtimes/assets/asset-hub-kusama/Cargo.toml b/cumulus/parachains/runtimes/assets/asset-hub-kusama/Cargo.toml
index 55769f5474..97ee646fd7 100644
--- a/cumulus/parachains/runtimes/assets/asset-hub-kusama/Cargo.toml
+++ b/cumulus/parachains/runtimes/assets/asset-hub-kusama/Cargo.toml
@@ -10,7 +10,7 @@ codec = { package = "parity-scale-codec", version = "3.0.0", default-features =
 hex-literal = { version = "0.4.1" }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
-smallvec = "1.10.0"
+smallvec = "1.11.0"
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
diff --git a/cumulus/parachains/runtimes/assets/asset-hub-polkadot/Cargo.toml b/cumulus/parachains/runtimes/assets/asset-hub-polkadot/Cargo.toml
index 5310b5c2c5..0856fe9b1c 100644
--- a/cumulus/parachains/runtimes/assets/asset-hub-polkadot/Cargo.toml
+++ b/cumulus/parachains/runtimes/assets/asset-hub-polkadot/Cargo.toml
@@ -10,7 +10,7 @@ codec = { package = "parity-scale-codec", version = "3.0.0", default-features =
 hex-literal = { version = "0.4.1", optional = true }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
-smallvec = "1.10.0"
+smallvec = "1.11.0"
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
diff --git a/cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml b/cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml
index 9675e3fe87..ff9e6b9ded 100644
--- a/cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml
+++ b/cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml
@@ -10,7 +10,7 @@ codec = { package = "parity-scale-codec", version = "3.0.0", default-features =
 hex-literal = { version = "0.4.1", optional = true }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
-smallvec = "1.10.0"
+smallvec = "1.11.0"
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-kusama/Cargo.toml b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-kusama/Cargo.toml
index b6deae3cee..68994b95f1 100644
--- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-kusama/Cargo.toml
+++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-kusama/Cargo.toml
@@ -14,7 +14,7 @@ hex-literal = { version = "0.4.1" }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.166", optional = true, features = ["derive"] }
-smallvec = "1.8.1"
+smallvec = "1.11.0"
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true, branch = "master" }
diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-polkadot/Cargo.toml b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-polkadot/Cargo.toml
index 2fc1f2e9a1..34bd2b27c5 100644
--- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-polkadot/Cargo.toml
+++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-polkadot/Cargo.toml
@@ -14,7 +14,7 @@ hex-literal = { version = "0.4.1" }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.166", optional = true, features = ["derive"] }
-smallvec = "1.8.1"
+smallvec = "1.11.0"
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true, branch = "master" }
diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/Cargo.toml b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/Cargo.toml
index 9e3ff95860..5e1af20d4a 100644
--- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/Cargo.toml
+++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/Cargo.toml
@@ -14,7 +14,7 @@ hex-literal = { version = "0.4.1" }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.166", optional = true, features = ["derive"] }
-smallvec = "1.8.1"
+smallvec = "1.11.0"
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true, branch = "master" }
diff --git a/cumulus/parachains/runtimes/collectives/collectives-polkadot/Cargo.toml b/cumulus/parachains/runtimes/collectives/collectives-polkadot/Cargo.toml
index 375743f10a..bf3582dde6 100644
--- a/cumulus/parachains/runtimes/collectives/collectives-polkadot/Cargo.toml
+++ b/cumulus/parachains/runtimes/collectives/collectives-polkadot/Cargo.toml
@@ -10,7 +10,7 @@ codec = { package = "parity-scale-codec", version = "3.0.0", default-features =
 hex-literal = { version = "0.4.1" }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
-smallvec = "1.10.0"
+smallvec = "1.11.0"
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", optional = true, default-features = false, branch = "master" }
diff --git a/cumulus/parachains/runtimes/contracts/contracts-rococo/Cargo.toml b/cumulus/parachains/runtimes/contracts/contracts-rococo/Cargo.toml
index 0616e580f5..fa98978144 100644
--- a/cumulus/parachains/runtimes/contracts/contracts-rococo/Cargo.toml
+++ b/cumulus/parachains/runtimes/contracts/contracts-rococo/Cargo.toml
@@ -15,7 +15,7 @@ codec = { package = "parity-scale-codec", version = "3.0.0", default-features =
 hex-literal = { version = "0.4.1", optional = true }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
-smallvec = "1.10.0"
+smallvec = "1.11.0"
 
 # Substrate
 sp-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
diff --git a/cumulus/parachains/runtimes/testing/penpal/Cargo.toml b/cumulus/parachains/runtimes/testing/penpal/Cargo.toml
index 11c9829b44..b13b346768 100644
--- a/cumulus/parachains/runtimes/testing/penpal/Cargo.toml
+++ b/cumulus/parachains/runtimes/testing/penpal/Cargo.toml
@@ -19,7 +19,7 @@ codec = { package = "parity-scale-codec", version = "3.0.0", default-features =
 hex-literal = { version = "0.4.1", optional = true }
 log = { version = "0.4.19", default-features = false }
 scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
-smallvec = "1.10.0"
+smallvec = "1.11.0"
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", default-features = false, optional = true, branch = "master" }