diff --git a/Cargo.lock b/Cargo.lock
index d6269e6..9312460 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1122,9 +1122,9 @@ dependencies = [
 
 [[package]]
 name = "prometheus-client"
-version = "0.22.3"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "504ee9ff529add891127c4827eb481bd69dc0ebc72e9a682e187db4caa60c3ca"
+checksum = "92f2b0cae6fd19ec4f2b6ded3f39ffcce7a8c8490b34aa406c27e2c855bdc97d"
 dependencies = [
  "dtoa",
  "itoa",
diff --git a/Cargo.toml b/Cargo.toml
index 227d937..eeae839 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -93,7 +93,7 @@ version = "0.4.0"
 version = "0.10.68"
 
 [dependencies.prometheus-client]
-version = "0.22.3"
+version = "0.23.0"
 
 [dependencies.rsvici]
 version = "0.1.1"