diff --git a/python-dateutil.spec b/python-dateutil.spec
index b7f95e2..5fa58e7 100644
--- a/python-dateutil.spec
+++ b/python-dateutil.spec
@@ -1,6 +1,6 @@
 Name:          python-dateutil
-Version:       2.5.3
-Release:       2mamba
+Version:       2.6.0
+Release:       1mamba
 Summary:       Extensions to the standard python datetime module
 Group:         System/Libraries/Python
 Vendor:        openmamba
@@ -44,6 +44,9 @@ The dateutil module provides powerful extensions to the standard datetime module
 %defattr(-,root,root)
 
 %changelog
+* Tue Nov 15 2016 Automatic Build System <autodist@mambasoft.it> 2.6.0-1mamba
+- automatic version update by autodist
+
 * Mon Jul 18 2016 Davide Madrisan <davide.madrisan@gmail.com> 2.5.3-2mamba
 - update the specfile to allow the automatic buid of the python3 subpackage