diff --git a/Cargo.lock b/Cargo.lock
index 2da4a31326..10f885a992 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1932,9 +1932,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.105"
+version = "0.2.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "869d572136620d55835903746bcb5cdc54cb2851fd0aeec53220b4bb65ef3013"
+checksum = "a60553f9a9e039a333b4e9b20573b9e9b9c0bb3a11e201ccc48ef4283456d673"
 
 [[package]]
 name = "libloading"