diff --git a/src/rust/Cargo.lock b/src/rust/Cargo.lock
index 26b17128e..39989d625 100644
--- a/src/rust/Cargo.lock
+++ b/src/rust/Cargo.lock
@@ -117,9 +117,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+checksum = "505e71a4706fa491e9b1b55f51b95d4037d0821ee40131190475f692b35b009b"
 
 [[package]]
 name = "lock_api"