diff --git a/bin/PKG-INFO b/bin/PKG-INFO
index c74326a1493..7aa02e9db32 100644
--- a/bin/PKG-INFO
+++ b/bin/PKG-INFO
@@ -1,11 +1,11 @@
 Metadata-Version: 1.1
 Name: OpenERP
-Version: 4.3.99
+Version: 5.0.0-alpha
 Author: Tiny.be
 Author-email: fp at tiny be
 Maintainer: Tiny.be
 Maintainer-email: fp at tiny be
-Home-page: http://tiny.be
+Home-page: http://openerp.com
 Download-url: http://openerp.com/downloads.html
 Summary: OpenERP is an Enterprise Resource Management written entirely in python.
 License: GPL
diff --git a/bin/release.py b/bin/release.py
index 826959faa84..74fd98d509b 100644
--- a/bin/release.py
+++ b/bin/release.py
@@ -29,7 +29,7 @@
 ###############################################################################
 
 name = 'openerp-server'
-version = '4.3.99'
+version = '5.0.0-alpha'
 description = 'OpenERP Server'
 long_desc = '''\
 OpenERP is a complete ERP and CRM. The main features are accounting (analytic