diff --git a/Cargo.lock b/Cargo.lock
index d4eb7c9a4..6d30eb728 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2104,9 +2104,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.104"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b2f96d100e1cf1929e7719b7edb3b90ab5298072638fccd77be9ce942ecdfce"
+checksum = "869d572136620d55835903746bcb5cdc54cb2851fd0aeec53220b4bb65ef3013"
 
 [[package]]
 name = "libm"