diff --git a/tryton.cfg b/tryton.cfg
index a62d82f..4d4835f 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=5.5.0
+version=5.9.0
 depends:
     account
     account_invoice