diff --git a/kdav.spec b/kdav.spec
index 44ce86e..767744e 100644
--- a/kdav.spec
+++ b/kdav.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kdav
-Version:       17.12.1
+Version:       17.12.3
 Release:       1mamba
 Summary:       KDE Frameworks 5 Dav library
 Group:         System/Libraries
@@ -89,6 +89,12 @@ exit 0
 %{_libdir}/qt5/mkspecs/modules/qt_kdav.pri
 
 %changelog
+* Thu Mar 08 2018 Automatic Build System <autodist@mambasoft.it> 17.12.3-1mamba
+- automatic version update by autodist
+
+* Fri Feb 09 2018 Automatic Build System <autodist@mambasoft.it> 17.12.2-1mamba
+- automatic version update by autodist
+
 * Thu Jan 11 2018 Automatic Build System <autodist@mambasoft.it> 17.12.1-1mamba
 - automatic version update by autodist