diff --git a/line_item_manager/__init__.py b/line_item_manager/__init__.py
index 19730a6..97951ed 100644
--- a/line_item_manager/__init__.py
+++ b/line_item_manager/__init__.py
@@ -5,7 +5,7 @@
 __version__ = '0.2.11'
 
 # For an official release, use dev_version = ''
-dev_version = ''
+dev_version = '1'
 
 version = __version__
 if dev_version: