bumped to version 6.6.0
diff --git a/erpnext/__version__.py b/erpnext/__version__.py
index 75df8d1..0da3966 100644
--- a/erpnext/__version__.py
+++ b/erpnext/__version__.py
@@ -1,2 +1,2 @@
 from __future__ import unicode_literals
-__version__ = '6.5.3'
+__version__ = '6.6.0'