diff --git a/prometheus/go.mod b/prometheus/go.mod
index d3eb680..335252b 100644
--- a/prometheus/go.mod
+++ b/prometheus/go.mod
@@ -3,7 +3,7 @@ module github.com/abczzz13/clientip/prometheus
 go 1.21
 
 require (
-	github.com/abczzz13/clientip v0.0.6
+	github.com/abczzz13/clientip v0.0.7
 	github.com/google/go-cmp v0.7.0
 	github.com/prometheus/client_golang v1.21.1
 )
diff --git a/prometheus/go.sum b/prometheus/go.sum
index c83adf1..ae07f88 100644
--- a/prometheus/go.sum
+++ b/prometheus/go.sum
@@ -1,5 +1,5 @@
-github.com/abczzz13/clientip v0.0.6 h1:QhIBULtoRwuTaIP+Glj8LQywS01nKT2QBKydocvuyPI=
-github.com/abczzz13/clientip v0.0.6/go.mod h1:WRyghNIxRPXMph5JTMmn0wt/HwLxE+gvD3IaYbtEjxY=
+github.com/abczzz13/clientip v0.0.7 h1:uR+oSIt5YXXROo/qyN7ER8oW1ZbFBGn09hC9RkPR+rQ=
+github.com/abczzz13/clientip v0.0.7/go.mod h1:WRyghNIxRPXMph5JTMmn0wt/HwLxE+gvD3IaYbtEjxY=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=