diff --git a/python-httplib2.spec b/python-httplib2.spec
index 6428043..cc93692 100644
--- a/python-httplib2.spec
+++ b/python-httplib2.spec
@@ -1,5 +1,5 @@
 Name:          python-httplib2
-Version:       0.17.3
+Version:       0.17.4
 Release:       1mamba
 Summary:       A comprehensive HTTP client library
 Group:         System/Libraries/Python
@@ -52,6 +52,9 @@ chmod 0644 %{buildroot}%{python_sitearch}/httplib2-%{version}-py%{python_version
 %{python_sitearch}/httplib2-%{version}-py%{python_version}.egg-info
 
 %changelog
+* Thu May 21 2020 Automatic Build System <autodist@mambasoft.it> 0.17.4-1mamba
+- automatic version update by autodist
+
 * Thu Apr 23 2020 Automatic Build System <autodist@mambasoft.it> 0.17.3-1mamba
 - automatic version update by autodist