diff --git a/Cargo.toml b/Cargo.toml
index 900d9c8..5b3b43c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ exclude = ["/.*"]
 portable-atomic = { version = "1", optional = true, default-features = false }
 
 [dev-dependencies]
-criterion = { version = "0.4.0", default-features = false, features = ["cargo_bench_support"] }
+criterion = { version = "0.5.1", default-features = false, features = ["cargo_bench_support"] }
 futures = "0.3.5"
 rayon = "1.7.0"