diff --git a/mix.exs b/mix.exs
index fb6c448..8d2fa03 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule PrometheusEx.Mixfile do
   use Mix.Project
 
-  @version "3.0.4"
+  @version "3.0.5"
 
   def project do
     [