diff --git a/tryton.cfg b/tryton.cfg
index 2432933..692f6a4 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=5.3.0
+version=5.5.0
 depends:
     carrier
     sale_shipment_cost