diff --git a/README.rst b/README.rst
index b054f9b..63581f3 100644
--- a/README.rst
+++ b/README.rst
@@ -14,6 +14,10 @@ Requires
 Changes
 =======
 
+*6.0.18 - 11.10.2022*
+
+- updt: optimized open/view of cashbook
+
 *6.0.17 - 10.10.2022*
 
 - add: colors for cashbook-lines
diff --git a/tryton.cfg b/tryton.cfg
index 4ca50f1..46c5c2d 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=6.0.17
+version=6.0.18
 depends:
     res
     currency