diff --git a/ktimer.spec b/ktimer.spec
index 6eee8fa..0e8a7e2 100644
--- a/ktimer.spec
+++ b/ktimer.spec
@@ -1,5 +1,5 @@
 Name:          ktimer
-Version:       21.08.2
+Version:       21.08.3
 Release:       1mamba
 Summary:       Execute programs after some time
 Group:         Graphical Desktop/Applications/Utilities
@@ -83,6 +83,9 @@ exit 0
 %doc COPYING
 
 %changelog
+* Thu Nov 04 2021 Automatic Build System <autodist@mambasoft.it> 21.08.3-1mamba
+- automatic version update by autodist
+
 * Fri Oct 08 2021 Automatic Build System <autodist@mambasoft.it> 21.08.2-1mamba
 - automatic version update by autodist