diff --git a/knotes.spec b/knotes.spec
index 871fbe1..aa360d9 100644
--- a/knotes.spec
+++ b/knotes.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          knotes
-Version:       21.08.0
+Version:       21.08.1
 Release:       1mamba
 Summary:       KDE Frameworks 5 yellow notes application
 Group:         Graphical Desktop/Applications/Internet
@@ -157,6 +157,9 @@ This package contains libraries and header files for developing applications tha
 %doc AUTHORS LICENSES
 
 %changelog
+* Sun Sep 05 2021 Automatic Build System <autodist@mambasoft.it> 21.08.1-1mamba
+- automatic version update by autodist
+
 * Fri Aug 20 2021 Automatic Build System <autodist@mambasoft.it> 21.08.0-1mamba
 - automatic version update by autodist