diff --git a/substrate/Cargo.lock b/substrate/Cargo.lock
index e41a6c8671..7c32ecb3f3 100644
--- a/substrate/Cargo.lock
+++ b/substrate/Cargo.lock
@@ -4469,14 +4469,15 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.19.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2ccba0cfe4fdf15982d1674c69b1fd80bad427d293849982668dfe454bd61f2"
+checksum = "f305c2c2e4c39a82f7bf0bf65fb557f9070ce06781d4f2454295cc34b1c43188"
 dependencies = [
  "bitflags",
  "cc",
  "cfg-if 1.0.0",
  "libc",
+ "memoffset",
 ]
 
 [[package]]
diff --git a/substrate/bin/node/cli/Cargo.toml b/substrate/bin/node/cli/Cargo.toml
index 374015a342..122f2d0c2c 100644
--- a/substrate/bin/node/cli/Cargo.toml
+++ b/substrate/bin/node/cli/Cargo.toml
@@ -122,7 +122,7 @@ sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain"
 futures = "0.3.16"
 tempfile = "3.1.0"
 assert_cmd = "2.0.2"
-nix = "0.19"
+nix = "0.23"
 serde_json = "1.0"
 regex = "1"
 platforms = "1.1"