diff --git a/ksudoku.spec b/ksudoku.spec
index 2fbd4d3..318303a 100644
--- a/ksudoku.spec
+++ b/ksudoku.spec
@@ -1,5 +1,5 @@
 Name:          ksudoku
-Version:       21.04.3
+Version:       21.08.0
 Release:       1mamba
 Summary:       A program that can generate and solve sudoku
 Group:         Graphical Desktop/Applications/Games
@@ -91,6 +91,9 @@ exit 0
 %doc COPYING COPYING.DOC
 
 %changelog
+* Fri Aug 13 2021 Automatic Build System <autodist@mambasoft.it> 21.08.0-1mamba
+- automatic version update by autodist
+
 * Thu Jul 08 2021 Automatic Build System <autodist@mambasoft.it> 21.04.3-1mamba
 - automatic version update by autodist