diff --git a/crates/bls48581/Cargo.toml b/crates/bls48581/Cargo.toml
index e0664c9..6a4813a 100644
--- a/crates/bls48581/Cargo.toml
+++ b/crates/bls48581/Cargo.toml
@@ -13,7 +13,7 @@ serde_json = "1.0.117"
 uniffi = {  version= "0.25", features = ["cli"]}
 
 [dev-dependencies]
-criterion = { version = "0.4", features = ["html_reports"] }
+criterion = { version = "0.5.1", features = ["html_reports"] }
 rand = "0.8.5"
 
 [build-dependencies]