diff --git a/plasma-thunderbolt.spec b/plasma-thunderbolt.spec
index 8d977d0..ff28e1b 100644
--- a/plasma-thunderbolt.spec
+++ b/plasma-thunderbolt.spec
@@ -2,7 +2,7 @@
 %define plasmaver %(echo %version | cut -d. -f1-3)
 
 Name:          plasma-thunderbolt
-Version:       5.20.3
+Version:       5.20.4
 Release:       1mamba
 Summary:       KDE Plasma 5 system settings and a KDED module to handle authorization of Thunderbolt devices
 Group:         Graphical Desktop/Applications/Environment
@@ -66,6 +66,9 @@ KDE Plasma 5 system settings and a KDED module to handle authorization of Thunde
 %doc COPYING
 
 %changelog
+* Wed Dec 02 2020 Automatic Build System <autodist@mambasoft.it> 5.20.4-1mamba
+- automatic version update by autodist
+
 * Wed Nov 11 2020 Automatic Build System <autodist@mambasoft.it> 5.20.3-1mamba
 - automatic version update by autodist