diff --git a/polymodels/__init__.py b/polymodels/__init__.py
index b64d6bb..17a8ffd 100644
--- a/polymodels/__init__.py
+++ b/polymodels/__init__.py
@@ -1,5 +1,5 @@
 from django.utils.version import get_version
 
-VERSION = (1, 5, 1, 'final', 0)
+VERSION = (1, 6, 0, 'final', 0)
 
 __version__ = get_version(VERSION)