diff --git a/Cargo.lock b/Cargo.lock
index 5160e0926d..7fd89b86e3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6313,9 +6313,9 @@ dependencies = [
 
 [[package]]
 name = "sysctl"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "feb3f7a32e17639e3705d2e05da40f485877cb97fdf0f3240e519e525e6cdb4d"
+checksum = "1123645dfaf2b5eac6b6c88addafc359c789b8ef2a770ecaef758c1ddf363ea4"
 dependencies = [
  "bitflags",
  "byteorder",
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 371fd5e940..a4a051e883 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -77,7 +77,7 @@ static_assertions = "1.1.0"
 systemstat = "0.1.10"
 
 [target."cfg(unix)".dependencies]
-sysctl = "0.4.3"
+sysctl = "0.4.4"
 
 [build-dependencies]
 rustc_version = "0.4"
diff --git a/sys-tuner/Cargo.toml b/sys-tuner/Cargo.toml
index 2767f9a59c..15b342227e 100644
--- a/sys-tuner/Cargo.toml
+++ b/sys-tuner/Cargo.toml
@@ -21,7 +21,7 @@ solana-version = { path = "../version", version = "=1.10.1" }
 unix_socket2 = "0.5.4"
 users = "0.10.0"
 nix = "0.23.1"
-sysctl = "0.4.3"
+sysctl = "0.4.4"
 
 [lib]
 name = "solana_sys_tuner"