diff --git a/mix.exs b/mix.exs
index de1b9f4..2b9175a 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule PrimaExLogger.MixProject do
   use Mix.Project
 
   @source_url "https://github.com/primait/prima_ex_logger"
-  @version "0.4.0"
+  @version "0.4.0-rc.0"
 
   def project do
     [