diff --git a/python-zope-interface.spec b/python-zope-interface.spec
index a1d00ac..5591db8 100644
--- a/python-zope-interface.spec
+++ b/python-zope-interface.spec
@@ -1,5 +1,5 @@
 Name:          python-zope-interface
-Version:       5.0.2
+Version:       5.1.0
 Release:       1mamba
 Summary:       Python library for API definitions through interfaces
 Group:         System/Libraries/Python
@@ -70,6 +70,9 @@ rm -rf %{buildroot}%{python_sitearch}/zope/interface/{tests,common/tests}
 #%doc CHANGES.txt README.txt
 
 %changelog
+* Thu Apr 23 2020 Automatic Build System <autodist@mambasoft.it> 5.1.0-1mamba
+- automatic version update by autodist
+
 * Tue Mar 31 2020 Automatic Build System <autodist@mambasoft.it> 5.0.2-1mamba
 - automatic version update by autodist