diff --git a/Cargo.lock b/Cargo.lock
index b11af51..ea85e36 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3815,9 +3815,9 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.19.1"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2ccba0cfe4fdf15982d1674c69b1fd80bad427d293849982668dfe454bd61f2"
+checksum = "fa9b4819da1bc61c0ea48b63b7bc8604064dd43013e7cc325df098d49cd7c18a"
 dependencies = [
  "bitflags",
  "cc",
diff --git a/bin/node/cli/Cargo.toml b/bin/node/cli/Cargo.toml
index 75e0a72..c923706 100644
--- a/bin/node/cli/Cargo.toml
+++ b/bin/node/cli/Cargo.toml
@@ -120,7 +120,7 @@ sc-service-test = { version = "2.0.0", path = "../../../client/service/test" }
 futures = "0.3.9"
 tempfile = "3.1.0"
 assert_cmd = "1.0"
-nix = "0.19"
+nix = "0.20"
 serde_json = "1.0"
 regex = "1"
 platforms = "1.1"