diff --git a/doc/conf.py b/doc/conf.py
index c3a2b08dbb..428ead6437 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -43,9 +43,9 @@ copyright = '2008, B2CK'
 # other places throughout the built documents.
 #
 # The short X.Y version.
-version = '1.0'
+version = '1.1'
 # The full version, including alpha/beta/rc tags.
-release = '1.0.0'
+release = '1.1.0'
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
diff --git a/tryton/version.py b/tryton/version.py
index ae8cb6bd3d..727a190cce 100644
--- a/tryton/version.py
+++ b/tryton/version.py
@@ -1,7 +1,7 @@
 #This file is part of Tryton.  The COPYRIGHT file at the top level of
 #this repository contains the full copyright notices and license terms.
 PACKAGE = "tryton"
-VERSION = "1.0.0"
+VERSION = "1.1.0"
 LICENSE = "GPL-3"
 WEBSITE = "http://www.tryton.org/"