diff --git a/setup.py b/setup.py
index 7b544a0..4d04a90 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@ def contents(filename):
 
 setup(
     name="sqlalchemy-json",
-    version="0.4.0",
+    version="0.5.0",
     author="Elmer de Looff",
     author_email="elmer.delooff@gmail.com",
     description="JSON type with nested change tracking for SQLAlchemy",