diff --git a/python-dulwich.spec b/python-dulwich.spec
index 5bf7517..a9d5394 100644
--- a/python-dulwich.spec
+++ b/python-dulwich.spec
@@ -1,5 +1,5 @@
 Name:          python-dulwich
-Version:       0.19.12
+Version:       0.19.13
 Release:       1mamba
 Summary:       Python implementation of Git
 Group:         System/Libraries
@@ -41,6 +41,9 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 %doc COPYING NEWS
 
 %changelog
+* Wed Aug 21 2019 Automatic Build System <autodist@mambasoft.it> 0.19.13-1mamba
+- automatic version update by autodist
+
 * Sun Aug 18 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 0.19.12-1mamba
 - update to 0.19.12