diff --git a/Cargo.lock b/Cargo.lock
index da219e1f3ae..ea4ba14b8cc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5997,9 +5997,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tcp"
-version = "0.1.1"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b4c329b47f071eb8a746040465fa751bd95e4716e98daef6a9b4e434c17d565"
+checksum = "98df18ed66e3b72e742f185882a9e201892407957e45fbff8da17ae7a7c51f72"
 dependencies = [
  "bytes",
  "futures",