diff --git a/knotes.spec b/knotes.spec
index ddc87d3..4dd620a 100644
--- a/knotes.spec
+++ b/knotes.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          knotes
-Version:       20.12.3
+Version:       21.04.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 yellow notes application
 Group:         Graphical Desktop/Applications/Internet
@@ -166,6 +166,9 @@ exit 0
 %doc AUTHORS LICENSES
 
 %changelog
+* Tue Apr 27 2021 Automatic Build System <autodist@mambasoft.it> 21.04.0-1mamba
+- automatic version update by autodist
+
 * Sat Mar 06 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
 - automatic version update by autodist