diff --git a/Cargo.lock b/Cargo.lock
index 1aabc26..cd763b3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -92,9 +92,9 @@ checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
 [[package]]
 name = "libc"
-version = "0.2.95"
+version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "789da6d93f1b866ffe175afc5322a4d76c038605a1c3319bb57b06967ca98a36"
+checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
 [[package]]
 name = "miniz_oxide"