diff --git a/modules/purchase/tryton.cfg b/modules/purchase/tryton.cfg
index eb9096b226..082a64ffd2 100644
--- a/modules/purchase/tryton.cfg
+++ b/modules/purchase/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=6.0.17
+version=6.0.18
 depends:
     account
     account_invoice