diff --git a/kopeninghours.spec b/kopeninghours.spec
index eafaee8..063e8c5 100644
--- a/kopeninghours.spec
+++ b/kopeninghours.spec
@@ -1,5 +1,5 @@
 Name:          kopeninghours
-Version:       22.08.3
+Version:       22.12.0
 Release:       1mamba
 Summary:       A library for parsing and evaluating OSM opening hours expressions
 Group:         System/Libraries
@@ -82,6 +82,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md README.md.license
 
 %changelog
+* Thu Dec 08 2022 Automatic Build System <autodist@mambasoft.it> 22.12.0-1mamba
+- automatic version update by autodist
+
 * Fri Nov 04 2022 Automatic Build System <autodist@mambasoft.it> 22.08.3-1mamba
 - automatic version update by autodist