diff --git a/libkmahjongg.spec b/libkmahjongg.spec
index 346c64f..a772fe5 100644
--- a/libkmahjongg.spec
+++ b/libkmahjongg.spec
@@ -1,5 +1,5 @@
 Name:          libkmahjongg
-Version:       21.12.0
+Version:       21.12.1
 Release:       1mamba
 Summary:       KDE library used for loading and rendering of Mahjongg tilesets and associated backgrounds
 Group:         System/Libraries
@@ -84,6 +84,9 @@ This package contains libraries and header files for developing applications tha
 %{_libdir}/cmake/KF5KMahjongglib/KF5KMahjongg*.cmake
 
 %changelog
+* Fri Jan 07 2022 Automatic Build System <autodist@mambasoft.it> 21.12.1-1mamba
+- automatic version update by autodist
+
 * Fri Dec 10 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
 - automatic version update by autodist