diff --git a/kcalutils.spec b/kcalutils.spec
index 920b730..d8779d2 100644
--- a/kcalutils.spec
+++ b/kcalutils.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kcalutils
-Version:       21.12.2
+Version:       21.12.3
 Release:       1mamba
 Summary:       KDE Frameworks 5 Calentar utils library
 Group:         System/Libraries
@@ -98,6 +98,9 @@ exit 0
 %{_kde5_mkspecsdir}/qt_KCalUtils.pri
 
 %changelog
+* Fri Mar 04 2022 Automatic Build System <autodist@mambasoft.it> 21.12.3-1mamba
+- automatic version update by autodist
+
 * Sat Feb 05 2022 Automatic Build System <autodist@mambasoft.it> 21.12.2-1mamba
 - automatic version update by autodist