diff --git a/qtractor.spec b/qtractor.spec
index ea5c8f7..31347c2 100644
--- a/qtractor.spec
+++ b/qtractor.spec
@@ -1,5 +1,5 @@
 Name:          qtractor
-Version:       0.9.30
+Version:       0.9.31
 Epoch:         1
 Release:       1mamba
 Summary:       A MIDI/Audio multi-track sequencer
@@ -123,6 +123,9 @@ fi
 %doc LICENSE
 
 %changelog
+* Thu Jan 26 2023 Automatic Build System <autodist@mambasoft.it> 0.9.31-1mamba
+- automatic version update by autodist
+
 * Fri Dec 30 2022 Automatic Build System <autodist@mambasoft.it> 0.9.30-1mamba
 - automatic version update by autodist