diff --git a/tryton.cfg b/tryton.cfg
index 9bf33a9e46..959ff4e00c 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=5.8.0
+version=5.9.0
 depends:
     ir
     res