diff --git a/substrate/Cargo.lock b/substrate/Cargo.lock
index 3fd2ba8085..6eb7efb084 100644
--- a/substrate/Cargo.lock
+++ b/substrate/Cargo.lock
@@ -1947,7 +1947,7 @@ dependencies = [
  "linregress",
  "log 0.4.14",
  "parity-scale-codec",
- "paste 1.0.4",
+ "paste 1.0.6",
  "scale-info",
  "sp-api",
  "sp-io",
@@ -2044,7 +2044,7 @@ dependencies = [
  "once_cell",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.4",
+ "paste 1.0.6",
  "pretty_assertions",
  "scale-info",
  "serde",
@@ -6465,9 +6465,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5d65c4d95931acda4498f675e332fcbdc9a06705cd07086c510e9b6009cd1c1"
+checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
 
 [[package]]
 name = "paste-impl"
@@ -8072,7 +8072,7 @@ dependencies = [
  "log 0.4.14",
  "parity-scale-codec",
  "parking_lot 0.11.1",
- "paste 1.0.4",
+ "paste 1.0.6",
  "regex",
  "sc-executor-common",
  "sc-executor-wasmi",
@@ -8495,7 +8495,7 @@ dependencies = [
 name = "sc-runtime-test"
 version = "2.0.0"
 dependencies = [
- "paste 1.0.4",
+ "paste 1.0.6",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -9082,7 +9082,7 @@ dependencies = [
  "approx",
  "num-complex",
  "num-traits",
- "paste 1.0.4",
+ "paste 1.0.6",
 ]
 
 [[package]]
@@ -9696,7 +9696,7 @@ dependencies = [
  "log 0.4.14",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.4",
+ "paste 1.0.6",
  "rand 0.7.3",
  "scale-info",
  "serde",
@@ -11604,7 +11604,7 @@ dependencies = [
  "libc",
  "log 0.4.14",
  "object 0.27.1",
- "paste 1.0.4",
+ "paste 1.0.6",
  "psm",
  "rayon",
  "region",
diff --git a/substrate/client/executor/runtime-test/Cargo.toml b/substrate/client/executor/runtime-test/Cargo.toml
index 2c82a9705c..ea379a160f 100644
--- a/substrate/client/executor/runtime-test/Cargo.toml
+++ b/substrate/client/executor/runtime-test/Cargo.toml
@@ -19,7 +19,7 @@ sp-runtime = { version = "4.0.0-dev", default-features = false, path = "../../..
 sp-sandbox = { version = "0.10.0-dev", default-features = false, path = "../../../primitives/sandbox" }
 sp-std = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/std" }
 sp-tasks = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/tasks" }
-paste = "1.0.4"
+paste = "1.0.6"
 
 [build-dependencies]
 substrate-wasm-builder = { version = "5.0.0-dev", path = "../../../utils/wasm-builder" }