diff --git a/Cargo.toml b/Cargo.toml
index 19df94a..c3edc33 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ license = "MIT"
 bench = false
 
 [dev-dependencies]
-criterion = "0.2"
+criterion = "0.3"
 
 [[bench]]
 name = "bench"