diff --git a/benchmarks/Cargo.toml b/benchmarks/Cargo.toml
index 7423141..fd77d5b 100644
--- a/benchmarks/Cargo.toml
+++ b/benchmarks/Cargo.toml
@@ -11,7 +11,7 @@ failure_derive = ""
 tokio = { version = "0.1.13", features = ["async-await-preview"]}
 futures = "0.1.25"
 tokio-async-await = "0.1.4"
-toml = "0.4.10"
+toml = "0.5.7"
 futures-await = "0.1"
 utils_rustfs = { package = "utils", path="../utils"}
 log = "0.4"