diff --git a/python-zope-event.spec b/python-zope-event.spec
index cc33356..2190fd8 100644
--- a/python-zope-event.spec
+++ b/python-zope-event.spec
@@ -1,12 +1,12 @@
 Name:          python-zope-event
-Version:       4.5.0
-Release:       2mamba
+Version:       4.6
+Release:       1mamba
 Summary:       Very basic event publishing system
 Group:         System/Libraries/Python
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Stefano Cotta Ramusino <stefano.cotta@openmamba.org>
-URL:           https://pypi.python.org/pypi/zope.event
+URL:           https://pypi.org/project/zope.event/
 Source:        https://pypi.debian.net/zope.event/zope.event-%{version}.tar.gz
 License:       Zope Public License
 ## AUTOBUILDREQ-BEGIN
@@ -59,6 +59,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz,;\,\.txt$,d" %{name}.filelist
 #%doc src/zope/event/*.txt
 
 %changelog
+* Sat Dec 17 2022 Automatic Build System <autodist@mambasoft.it> 4.6-1mamba
+- automatic version update by autodist
+
 * Fri Apr 09 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 4.5.0-2mamba
 - rebuilt with distdeps