diff --git a/CHANGELOG b/CHANGELOG
index 255fc9a899..a9020e2b1a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,5 @@
+Version 5.0.0 - 2018-10-01
+* Bug fixes (see mercurial logs for details)
 * Set party required on account payable and receivable of party
 * Add writeoff method
 * Remove default account from journal
diff --git a/setup.py b/setup.py
old mode 100644
new mode 100755
diff --git a/tryton.cfg b/tryton.cfg
index eca80c8a34..d5774df099 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=4.9.0
+version=5.0.0
 depends:
     company
     currency