diff --git a/Cargo.lock b/Cargo.lock
index 742ed5db60f..23ecbc64c51 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -443,9 +443,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cced8691919c02aac3cb0a1bc2e9b73d89e832bf9a06fc579d4e71b68a2da061"
+checksum = "b153fe7cbef478c567df0f972e02e6d736db11affe43dfc9c56a9374d1adfb87"
 dependencies = [
  "crossbeam-utils 0.7.2",
  "maybe-uninit",