diff --git a/Cargo.lock b/Cargo.lock
index a8934225..597630af 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2029,9 +2029,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.18"
+version = "0.7.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ae9cec805b01e8fc3fd2fe289f89149a9b66dd16786abd8b19cfa7b48cb0098"
+checksum = "494815d09bf52b5548659851081238f0ca39ff638363907596da739561c62c52"
 dependencies = [
  "bytes",
  "futures-core",
@@ -2039,6 +2039,7 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "hashbrown",
+ "libc",
  "pin-project-lite",
  "slab",
  "tokio",