diff --git a/jack_mixer.spec b/jack_mixer.spec
index 0699770..0bfbde5 100644
--- a/jack_mixer.spec
+++ b/jack_mixer.spec
@@ -1,5 +1,5 @@
 Name:          jack_mixer
-Version:       18
+Version:       19
 Release:       1mamba
 Summary:       A GTK+ JACK audio mixer app with a look similar to its hardware counterpart
 Group:         Graphical Desktop/Applications/Multimedia
@@ -56,6 +56,9 @@ jack_mixer is a GTK+ JACK audio mixer app with a look similar to its hardware co
 %doc AUTHORS COPYING
 
 %changelog
+* Tue Jul 16 2024 Automatic Build System <autodist@openmamba.org> 19-1mamba
+- automatic version update by autodist
+
 * Sat Nov 25 2023 Automatic Build System <autodist@mambasoft.it> 18-1mamba
 - automatic version update by autodist