diff --git a/crates/atlas-cersei/Cargo.lock b/crates/atlas-cersei/Cargo.lock
index a87443d2..8ad69295 100644
--- a/crates/atlas-cersei/Cargo.lock
+++ b/crates/atlas-cersei/Cargo.lock
@@ -1964,9 +1964,9 @@ checksum = "0c2cdeb66e45e9f36bfad5bbdb4d2384e70936afbee843c6f6543f0c551ebb25"
 
 [[package]]
 name = "libc"
-version = "0.2.186"
+version = "0.2.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
+checksum = "3eaf3ede3fee6db1a4c2ee091bf8a8b4dccdc6d17f656fb07896ee72867612f2"
 
 [[package]]
 name = "libm"