diff --git a/kdav.spec b/kdav.spec
index 6533e58..b91ab7d 100644
--- a/kdav.spec
+++ b/kdav.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kdav
-Version:       17.04.3
+Version:       17.08.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 Dav library
 Group:         System/Libraries
@@ -89,5 +89,8 @@ exit 0
 %{_libdir}/qt5/mkspecs/modules/qt_kdav.pri
 
 %changelog
+* Tue Aug 22 2017 Automatic Build System <autodist@mambasoft.it> 17.08.0-1mamba
+- automatic version update by autodist
+
 * Wed Aug 09 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 17.04.3-1mamba
 - package created using the webbuild interface