diff --git a/lib/oneaws/version.rb b/lib/oneaws/version.rb
index 7a5b931..37b914a 100644
--- a/lib/oneaws/version.rb
+++ b/lib/oneaws/version.rb
@@ -1,3 +1,3 @@
 module Oneaws
-  VERSION = "0.3.0"
+  VERSION = "0.4.0"
 end