diff --git a/lib/active_decorator/version.rb b/lib/active_decorator/version.rb
index aa11c62..1f2c8f2 100644
--- a/lib/active_decorator/version.rb
+++ b/lib/active_decorator/version.rb
@@ -1,3 +1,3 @@
 module ActiveDecorator
-  VERSION = '0.5.0'
+  VERSION = '0.5.1'
 end