diff --git a/Cargo.toml b/Cargo.toml
index e87b3d8..00873d4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ default = ["openssl"]
 pure = ["aes-gcm", "typenum"]
 
 [dev-dependencies]
-criterion = {version = "0.4.0", default-features = false}
+criterion = {version = "0.5.1", default-features = false}
 hex = "0.4.3"
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]