diff --git a/tryton/__init__.py b/tryton/__init__.py
index 0d907d3cd6..5b4c8a6dd0 100644
--- a/tryton/__init__.py
+++ b/tryton/__init__.py
@@ -1,6 +1,6 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-__version__ = "6.6.0"
+__version__ = "6.7.0"
 import locale
 
 import gi