diff --git a/Cargo.lock b/Cargo.lock
index 33f96648..9657fb54 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -973,9 +973,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.167"
+version = "0.2.168"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09d6582e104315a817dff97f75133544b2e094ee22447d2acf4a74e189ba06fc"
+checksum = "5aaeb2981e0606ca11d79718f8bb01164f1d6ed75080182d3abf017e6d244b6d"
 
 [[package]]
 name = "linux-raw-sys"
diff --git a/dropshot/Cargo.toml b/dropshot/Cargo.toml
index 529b67fa..edbd109d 100644
--- a/dropshot/Cargo.toml
+++ b/dropshot/Cargo.toml
@@ -98,7 +98,7 @@ expectorate = "1.1.0"
 hyper-rustls = "0.26.0"
 hyper-staticfile = "0.10"
 lazy_static = "1.5.0"
-libc = "0.2.167"
+libc = "0.2.168"
 mime_guess = "2.0.5"
 subprocess = "0.2.9"
 tempfile = "3.14"