diff --git a/Cargo.lock b/Cargo.lock
index 62e0a5b6..0691b2a8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -70,9 +70,9 @@ checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "cc"
-version = "1.0.62"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1770ced377336a88a67c473594ccc14eca6f4559217c34f64aac8f83d641b40"
+checksum = "ad9c6140b5a2c7db40ea56eb1821245e5362b44385c05b76288b1a599934ac87"
 
 [[package]]
 name = "cfg-if"