diff --git a/python-diff-match-patch.spec b/python-diff-match-patch.spec
index d1c39d7..afed628 100644
--- a/python-diff-match-patch.spec
+++ b/python-diff-match-patch.spec
@@ -1,6 +1,6 @@
 Name:          python-diff-match-patch
-Version:       20181111
-Release:       2mamba
+Version:       20200713
+Release:       1mamba
 Summary:       Robust algorithms to perform the operations required for synchronizing plain text
 Group:         System/Libraries
 Vendor:        openmamba
@@ -47,6 +47,9 @@ chmod -R o+r %{buildroot}
 %doc LICENSE
 
 %changelog
+* Sat Aug 22 2020 Automatic Build System <autodist@mambasoft.it> 20200713-1mamba
+- automatic version update by autodist
+
 * Thu Aug 08 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 20181111-2mamba
 - rebuilt with python3 3.7.4