diff --git a/libksieve.spec b/libksieve.spec
index dea19ca..66aee3a 100644
--- a/libksieve.spec
+++ b/libksieve.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          libksieve
-Version:       21.12.0
+Version:       21.12.1
 Release:       1mamba
 Summary:       KDE Frameworks 5 sieve library
 Group:         System/Libraries
@@ -119,6 +119,9 @@ This package contains libraries and header files for developing applications tha
 %{_kde5_mkspecsdir}/qt_KSieveUi.pri
 
 %changelog
+* Sat Jan 08 2022 Automatic Build System <autodist@mambasoft.it> 21.12.1-1mamba
+- automatic version update by autodist
+
 * Sun Dec 12 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
 - automatic version update by autodist