diff --git a/Cargo.lock b/Cargo.lock
index 95030a5..673aba2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -311,9 +311,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.86"
+version = "1.0.84"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f9fa1897e4325be0d68d48df6aa1a71ac2ed4d27723887e7754192705350730"
+checksum = "0f8e7c90afad890484a21653d08b6e209ae34770fb5ee298f9c699fcc1e5c856"
 dependencies = [
  "libc",
 ]