diff --git a/Cargo.lock b/Cargo.lock
index 96d4ef7..2e9adbb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -66,9 +66,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cc"
-version = "1.1.17"
+version = "1.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a93fe60e2fc87b6ba2c117f67ae14f66e3fc7d6a1e612a25adb238cc980eadb3"
+checksum = "b62ac837cdb5cb22e10a256099b4fc502b1dfe560cb282963a974d7abd80e476"
 dependencies = [
  "shlex",
 ]