diff --git a/akonadi-notes.spec b/akonadi-notes.spec
index baf1fdc..4b37b8d 100644
--- a/akonadi-notes.spec
+++ b/akonadi-notes.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          akonadi-notes
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 Akonadi nodes library
 Group:         System/Libraries
@@ -87,6 +87,9 @@ exit 0
 %{_libdir}/qt5/mkspecs/modules/qt_AkonadiNotes.pri
 
 %changelog
+* Fri Dec 10 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
+- automatic version update by autodist
+
 * Sat Nov 06 2021 Automatic Build System <autodist@mambasoft.it> 21.08.3-1mamba
 - automatic version update by autodist