diff --git a/Cargo.toml b/Cargo.toml
index 811e3c9..1fd8716 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,6 +23,6 @@ tokio-util = { version = "0.7.8", features = ["io"] }
 futures-util = "0.3.28"
 uuid = { version = "1.3.2", features = ["v4"] }
 serde_json = "1.0.96"
-metrics = "0.21.0"
+metrics = "0.22.3"
 metrics-exporter-prometheus = "0.12.0"
 serde = { version = "1.0", features = ["derive"] }