diff --git a/benchmark_runner/Cargo.toml b/benchmark_runner/Cargo.toml
index 3a1da37..a535602 100644
--- a/benchmark_runner/Cargo.toml
+++ b/benchmark_runner/Cargo.toml
@@ -11,11 +11,11 @@ publish = false
 workspace = ".."
 
 [dependencies]
-criterion = "0.3.3"
+criterion = "0.4.0"
 benchmarks = { path = "../benchmarks" }
 
 [dev-dependencies]
-criterion = "0.3.3"
+criterion = "0.4.0"
 
 [[bench]]
 name = "parsers"