diff --git a/Cargo.lock b/Cargo.lock
index 7d3d956..d52a0ea 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -962,9 +962,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.133"
+version = "0.2.134"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0f80d65747a3e43d1596c7c5492d95d5edddaabd45a7fcdb02b95f644164966"
+checksum = "329c933548736bc49fd575ee68c89e8be4d260064184389a5b77517cddd99ffb"
 
 [[package]]
 name = "libloading"