diff --git a/Cargo.toml b/Cargo.toml
index 7bd5d60..1897bca 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ futures = "0.3"
 tokio-postgres = "0.7"
 systemd = "0.10"
 metrics = "0.24"
-metrics-util = "0.18"
+metrics-util = "0.19"
 metrics-exporter-prometheus = "0.16"
 deunicode = "1.4"
 urlencoding = "2"