diff --git a/Cargo.lock b/Cargo.lock
index 827bf3b99850e..9b5192ed2057f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "Inflector"
 version = "0.11.4"
@@ -1043,7 +1045,7 @@ dependencies = [
  "crossbeam-utils 0.7.2",
  "lazy_static",
  "maybe-uninit",
- "memoffset",
+ "memoffset 0.5.6",
  "scopeguard",
 ]
 
@@ -1057,7 +1059,7 @@ dependencies = [
  "const_fn",
  "crossbeam-utils 0.8.0",
  "lazy_static",
- "memoffset",
+ "memoffset 0.5.6",
  "scopeguard",
 ]
 
@@ -2845,9 +2847,9 @@ checksum = "3576a87f2ba00f6f106fdfcd16db1d698d648a26ad8e0573cad8537c3c362d2a"
 
 [[package]]
 name = "libc"
-version = "0.2.80"
+version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58d1b70b004888f764dfbf6a26a3b0342a1632d33968e4a179d8011c760614"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "libloading"
@@ -3492,6 +3494,15 @@ dependencies = [
  "autocfg 1.0.1",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg 1.0.1",
+]
+
 [[package]]
 name = "memory-db"
 version = "0.24.1"
@@ -3718,15 +3729,16 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.17.0"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50e4785f2c3b7589a0d0c1dd60285e1188adac4006e8abd6dd578e1567027363"
+checksum = "bfdda3d196821d6af13126e40375cdf7da646a96114af134d5f417a9a1dc8e1a"
 dependencies = [
  "bitflags",
- "cc",
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
- "void",
+ "memoffset 0.7.1",
+ "pin-utils",
+ "static_assertions",
 ]
 
 [[package]]
@@ -10245,7 +10257,7 @@ dependencies = [
  "lazy_static",
  "libc",
  "log",
- "memoffset",
+ "memoffset 0.5.6",
  "more-asserts",
  "region",
  "thiserror",
diff --git a/bin/node/cli/Cargo.toml b/bin/node/cli/Cargo.toml
index 6574ccb733b52..27e8b0e2d75da 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 = "0.3.4"
 tempfile = "3.1.0"
 assert_cmd = "1.0"
-nix = "0.17"
+nix = "0.26"
 serde_json = "1.0"
 regex = "1"
 platforms = "0.2.1"