diff --git a/Cargo.lock b/Cargo.lock
index 85d76e3dc..bbc59cbb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -354,11 +354,10 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.8"
+version = "0.5.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
+checksum = "33480d6946193aa8033910124896ca395333cae7e2d1113d1fef6c3272217df2"
 dependencies = [
- "cfg-if",
  "crossbeam-utils",
 ]
 
@@ -388,12 +387,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.16"
+version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a22b2d63d4d1dc0b7f1b6b2747dd0088008a9be28b6ddf0b1e7d335e3037294"
-dependencies = [
- "cfg-if",
-]
+checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
 
 [[package]]
 name = "crunchy"