diff --git a/usbutils.spec b/usbutils.spec
index 845b0e5..b5bf427 100644
--- a/usbutils.spec
+++ b/usbutils.spec
@@ -1,5 +1,5 @@
 Name:          usbutils
-Version:       012
+Version:       013
 Release:       1mamba
 Summary:       Utilities for handling USB devices
 Group:         System/Kernel and Hardware
@@ -62,6 +62,9 @@ autoreconf -i
 #%doc NEWS README ChangeLog
 
 %changelog
+* Sat Oct 31 2020 Automatic Build System <autodist@mambasoft.it> 013-1mamba
+- automatic update by autodist
+
 * Wed Sep 11 2019 Automatic Build System <autodist@mambasoft.it> 012-1mamba
 - automatic version update by autodist