diff --git a/mix.exs b/mix.exs
index 1c7276f..6652729 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule IP.Mixfile do
   @description """
   Represtations and tools for IP addresses and networks.
   """
-  @version "1.1.0"
+  @version "1.1.1"
 
   def project do
     [