diff --git a/Cargo.lock b/Cargo.lock
index dc0a719b..2864ddb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -68,7 +68,7 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "getrandom 0.2.5",
+ "getrandom 0.2.6",
  "once_cell",
  "version_check",
 ]
@@ -1864,9 +1864,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d39cd93900197114fa1fcb7ae84ca742095eed9442088988ae74fa744e930e77"
+checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -2728,9 +2728,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.119"
+version = "0.2.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
+checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
 
 [[package]]
 name = "libloading"
@@ -3673,7 +3673,7 @@ dependencies = [
  "frame-benchmarking-cli",
  "frame-system",
  "futures 0.3.21",
- "getrandom 0.2.5",
+ "getrandom 0.2.6",
  "hex-literal",
  "log",
  "nix",
@@ -5618,7 +5618,7 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
- "getrandom 0.2.5",
+ "getrandom 0.2.6",
 ]
 
 [[package]]
@@ -5734,7 +5734,7 @@ dependencies = [
  "frame-system-benchmarking",
  "frame-system-rpc-runtime-api",
  "frame-try-runtime",
- "getrandom 0.2.5",
+ "getrandom 0.2.6",
  "hex-literal",
  "log",
  "marketplace",
@@ -5833,7 +5833,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
 dependencies = [
- "getrandom 0.2.5",
+ "getrandom 0.2.6",
  "redox_syscall 0.2.11",
 ]
 
diff --git a/bin/node/cli/Cargo.toml b/bin/node/cli/Cargo.toml
index 8fd94f35..63ff570f 100644
--- a/bin/node/cli/Cargo.toml
+++ b/bin/node/cli/Cargo.toml
@@ -36,7 +36,7 @@ log = "0.4.8"
 rand = "0.8.5"
 structopt = { version = "0.3.8", optional = true }
 parking_lot = "0.12.0"
-getrandom = { version = "0.2.5", features = ["js"] }
+getrandom = { version = "0.2.6", features = ["js"] }
 
 # primitives
 sp-authority-discovery = { version = "4.0.0-dev", git = "https://github.com/RealisNetwork/substrate", branch = "polkadot-v0.9.9" }
diff --git a/bin/node/runtime/Cargo.toml b/bin/node/runtime/Cargo.toml
index c2f2d71b..6429c7fd 100644
--- a/bin/node/runtime/Cargo.toml
+++ b/bin/node/runtime/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.2.0", default-features =
 log = { version = "0.4.14", default-features = false }
 static_assertions = "1.1.0"
 hex-literal = { version = "0.3.4", optional = true }
-getrandom = { version = "0.2.5", features = ["js"] }
+getrandom = { version = "0.2.6", features = ["js"] }
 
 # primitives
 sp-authority-discovery = { default-features = false, git = "https://github.com/RealisNetwork/substrate", branch = "polkadot-v0.9.9" }