diff --git a/mix.exs b/mix.exs
index 294b6c3..ee75e71 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule ErrorMessage.MixProject do
   def project do
     [
       app: :error_message,
-      version: "0.3.0",
+      version: "0.3.1",
       elixir: "~> 1.7",
       start_permanent: Mix.env() == :prod,
       deps: deps(),