diff --git a/modemmanager-qt.spec b/modemmanager-qt.spec
index 6943dce..f1811fc 100644
--- a/modemmanager-qt.spec
+++ b/modemmanager-qt.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          modemmanager-qt
-Version:       5.85.0
+Version:       5.86.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 wrapper for ModemManager DBUS API
 Group:         System/Libraries
@@ -80,6 +80,9 @@ exit 0
 %{_kde5_libdir}/libKF5ModemManagerQt.so
 
 %changelog
+* Sun Sep 12 2021 Automatic Build System <autodist@mambasoft.it> 5.86.0-1mamba
+- automatic version update by autodist
+
 * Mon Aug 16 2021 Automatic Build System <autodist@mambasoft.it> 5.85.0-1mamba
 - automatic version update by autodist