diff --git a/python-packaging.spec b/python-packaging.spec
index 028d3b9..04af920 100644
--- a/python-packaging.spec
+++ b/python-packaging.spec
@@ -1,5 +1,5 @@
 Name:          python-packaging
-Version:       17.1
+Version:       18.0
 Release:       1mamba
 Summary:       Core utilities for Python packages
 Group:         System/Libraries
@@ -50,6 +50,9 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 # %doc README.rst
 
 %changelog
+* Fri Oct 05 2018 Automatic Build System <autodist@mambasoft.it> 18.0-1mamba
+- automatic version update by autodist
+
 * Wed May 09 2018 Automatic Build System <autodist@mambasoft.it> 17.1-1mamba
 - automatic version update by autodist