diff --git a/Cargo.lock b/Cargo.lock
index ee2bba7..546bbe1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -663,9 +663,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.149"
+version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
+checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
 [[package]]
 name = "locale_config"