diff --git a/python-ciso8601.spec b/python-ciso8601.spec
index 8612628..cdbc925 100644
--- a/python-ciso8601.spec
+++ b/python-ciso8601.spec
@@ -1,5 +1,5 @@
 Name:          python-ciso8601
-Version:       2.2.0
+Version:       2.3.0
 Release:       1mamba
 Summary:       Converts ISO 8601 or RFC 3339 date time strings into Python datetime objects
 Group:         System/Libraries
@@ -44,6 +44,9 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 %doc LICENSE
 
 %changelog
+* Thu Dec 22 2022 Automatic Build System <autodist@mambasoft.it> 2.3.0-1mamba
+- automatic version update by autodist
+
 * Sat Aug 07 2021 Automatic Build System <autodist@mambasoft.it> 2.2.0-1mamba
 - automatic version update by autodist