diff --git a/qtractor.spec b/qtractor.spec
index 83db8c9..5c6d085 100644
--- a/qtractor.spec
+++ b/qtractor.spec
@@ -1,5 +1,5 @@
 Name:          qtractor
-Version:       0.9.90
+Version:       0.9.91
 Epoch:         1
 Release:       1mamba
 Summary:       A MIDI/Audio multi-track sequencer
@@ -127,6 +127,9 @@ fi
 %doc LICENSE
 
 %changelog
+* Sat May 04 2024 Automatic Build System <autodist@openmamba.org> 0.9.91-1mamba
+- automatic version update by autodist
+
 * Mon Apr 15 2024 Automatic Build System <autodist@openmamba.org> 0.9.90-1mamba
 - automatic version update by autodist