diff --git a/kmail-account-wizard.spec b/kmail-account-wizard.spec
index d430ff5..99c35ad 100644
--- a/kmail-account-wizard.spec
+++ b/kmail-account-wizard.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kmail-account-wizard
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 KMail account wizard
 Group:         Graphical Desktop/Applications/Internet
@@ -90,6 +90,9 @@ KDE Frameworks 5 KMail account wizard.
 %doc LICENSES
 
 %changelog
+* Sun Dec 12 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
+- automatic version update by autodist
+
 * Wed Nov 10 2021 Automatic Build System <autodist@mambasoft.it> 21.08.3-1mamba
 - automatic version update by autodist