diff --git a/README.rst b/README.rst
index 75f2e28..ec3c4db 100644
--- a/README.rst
+++ b/README.rst
@@ -14,6 +14,10 @@ Requires
 Changes
 =======
 
+*6.6.2 - 30.06.2023*
+
+- add: credit-note
+
 *6.6.1 - 04.04.2023*
 
 - compatibility to Tryton 6.6
diff --git a/tryton.cfg b/tryton.cfg
index 265446c..4a6a354 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=6.6.1
+version=6.6.2
 depends:
     edocument_uncefact
     party