diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 7c8e97e92..128ed9be3 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -4005,9 +4005,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.172"
+version = "0.2.173"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
+checksum = "d8cfeafaffdbc32176b64fb251369d52ea9f0a8fbc6f8759edffef7b525d64bb"
 
 [[package]]
 name = "libdbus-sys"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index e23940649..9598cbbaf 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -98,7 +98,7 @@ keyring = "3.6.2"
 known-folders = "1.2.0"
 l4-tcp-dns-server = { path = "connlib/l4-tcp-dns-server" }
 l4-udp-dns-server = { path = "connlib/l4-udp-dns-server" }
-libc = "0.2.172"
+libc = "0.2.173"
 lockfree-object-pool = "0.1.6"
 log = "0.4"
 lru = "0.12.5"