diff --git a/kmix-legacy.spec b/kmix-legacy.spec
index 022f170..c90917b 100644
--- a/kmix-legacy.spec
+++ b/kmix-legacy.spec
@@ -1,5 +1,5 @@
 Name:          kmix-legacy
-Version:       19.12.2
+Version:       19.12.3
 Release:       1mamba
 Summary:       The KDE audio mixer
 Group:         Graphical Desktop/Applications/Multimedia
@@ -79,6 +79,9 @@ KDE audio mixer.
 %doc AUTHORS COPYING COPYING.DOC COPYING.LIB
 
 %changelog
+* Fri Mar 06 2020 Automatic Build System <autodist@mambasoft.it> 19.12.3-1mamba
+- automatic version update by autodist
+
 * Thu Feb 06 2020 Automatic Build System <autodist@mambasoft.it> 19.12.2-1mamba
 - automatic version update by autodist