diff --git a/Cargo.lock b/Cargo.lock
index 676099d..81fe625 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1033,9 +1033,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.159"
+version = "0.2.161"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "561d97a539a36e26a9a5fad1ea11a3039a67714694aaa379433e580854bc3dc5"
+checksum = "8e9489c2807c139ffd9c1794f4af0ebe86a828db53ecdc7fea2111d0fed085d1"
 
 [[package]]
 name = "libloading"
diff --git a/mycelium/Cargo.toml b/mycelium/Cargo.toml
index 41e3790..3d9b315 100644
--- a/mycelium/Cargo.toml
+++ b/mycelium/Cargo.toml
@@ -57,7 +57,7 @@ nix = { version = "0.29.0", features = ["socket"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
 tun = { git = "https://github.com/LeeSmet/rust-tun", features = ["async"] }
-libc = "0.2.159"
+libc = "0.2.161"
 nix = { version = "0.29.0", features = ["net", "socket", "ioctl"] }
 
 [target.'cfg(target_os = "windows")'.dependencies]