diff --git a/lib/mrml/rails/version.rb b/lib/mrml/rails/version.rb
index e2d3c1f..d9b9bab 100644
--- a/lib/mrml/rails/version.rb
+++ b/lib/mrml/rails/version.rb
@@ -1,5 +1,5 @@
 module Mrml
   module Rails
-    VERSION = "0.4.0"
+    VERSION = "0.5.0"
   end
 end