diff --git a/README.rst b/README.rst
index 593564d..a260dc2 100644
--- a/README.rst
+++ b/README.rst
@@ -14,6 +14,10 @@ Requires
 Changes
 =======
 
+*6.8.13 - 28.01.2025*
+
+- fix: rounding of unit_price at invoice-line
+
 *6.8.12 - 09.01.2025*
 
 - handle tax childs (Jan Grasnick <jan@mittelwind.de>)
diff --git a/tryton.cfg b/tryton.cfg
index d6618dd..bb3574a 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=6.8.12
+version=6.8.13
 depends:
     edocument_uncefact
     party