diff --git a/kidentitymanagement.spec b/kidentitymanagement.spec
index 1314f2e..372b884 100644
--- a/kidentitymanagement.spec
+++ b/kidentitymanagement.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kidentitymanagement
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 identity management library
 Group:         System/Libraries
@@ -98,6 +98,9 @@ This package contains libraries and header files for developing applications tha
 %{_kde5_mkspecsdir}/qt_KIdentityManagement.pri
 
 %changelog
+* Sat Dec 11 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