diff --git a/kde-dev-scripts.spec b/kde-dev-scripts.spec
index de923f2..4450662 100644
--- a/kde-dev-scripts.spec
+++ b/kde-dev-scripts.spec
@@ -1,5 +1,5 @@
 Name:          kde-dev-scripts
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       Various scripts for KDE development
 Group:         Graphical Desktop/Applications/Development
@@ -56,6 +56,9 @@ This package contains libraries and header files for developing applications tha
 %doc COPYING COPYING.DOC
 
 %changelog
+* Thu Dec 09 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
+- automatic version update by autodist
+
 * Thu Nov 04 2021 Automatic Build System <autodist@mambasoft.it> 21.08.3-1mamba
 - automatic version update by autodist