diff --git a/juniper_benchmarks/Cargo.toml b/juniper_benchmarks/Cargo.toml
index d2f499938..08ec8899a 100644
--- a/juniper_benchmarks/Cargo.toml
+++ b/juniper_benchmarks/Cargo.toml
@@ -9,7 +9,7 @@ futures = "0.3"
 juniper = { path = "../juniper" }
 
 [dev-dependencies]
-criterion = "0.3"
+criterion = "0.4"
 tokio = { version = "1", features = ["rt-multi-thread"] }
 
 [[bench]]