diff --git a/README.rst b/README.rst
index 0ad9bc9..f402c6c 100644
--- a/README.rst
+++ b/README.rst
@@ -23,6 +23,10 @@ You can monitor trading fees, dividends and sales profits.
 Changes
 =======
 
+*6.8.13 - 03.01.2024*
+
+- fix: sorting/searcher of field yield-balance
+
 *6.8.12 - 31.12.2023*
 
 - remove caching
diff --git a/tryton.cfg b/tryton.cfg
index adca862..ed6dcba 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=6.8.12
+version=6.8.13
 depends:
     cashbook
     investment
diff --git a/versiondep.txt b/versiondep.txt
index 5af99ba..58e0866 100644
--- a/versiondep.txt
+++ b/versiondep.txt
@@ -1 +1 @@
-cashbook;6.8.32;6.8.999;mds
+cashbook;6.8.33;6.8.999;mds