diff --git a/lib/mulder/version.rb b/lib/mulder/version.rb
index 5bb40a4..0feb4db 100644
--- a/lib/mulder/version.rb
+++ b/lib/mulder/version.rb
@@ -1,3 +1,3 @@
 module Mulder
-  VERSION = "0.3.2"
+  VERSION = "0.4.0"
 end