diff --git a/python-six.spec b/python-six.spec
index fbd9e09..df095d4 100644
--- a/python-six.spec
+++ b/python-six.spec
@@ -1,6 +1,6 @@
 Name:          python-six
-Version:       1.12.0
-Release:       2mamba
+Version:       1.13.0
+Release:       1mamba
 Summary:       Python 2 and 3 compatibility utilities
 Group:         System/Libraries
 Vendor:        openmamba
@@ -47,6 +47,9 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 %doc LICENSE documentation/index.rst
 
 %changelog
+* Thu Nov 14 2019 Automatic Build System <autodist@mambasoft.it> 1.13.0-1mamba
+- automatic version update by autodist
+
 * Fri Aug 09 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 1.12.0-2mamba
 - rebuilt with python3 3.7.4