diff --git a/kdav.spec b/kdav.spec
index f91e6d6..0f637d6 100644
--- a/kdav.spec
+++ b/kdav.spec
@@ -2,7 +2,7 @@
 
 Name:          kdav
 Epoch:         1
-Version:       5.85.0
+Version:       5.86.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 Dav library
 Group:         System/Libraries
@@ -93,6 +93,9 @@ exit 0
 %{_libdir}/qt5/mkspecs/modules/qt_kdav.pri
 
 %changelog
+* Mon Sep 13 2021 Automatic Build System <autodist@mambasoft.it> 5.86.0-1mamba
+- automatic version update by autodist
+
 * Sun Aug 22 2021 Automatic Build System <autodist@mambasoft.it> 5.85.0-1mamba
 - automatic version update by autodist