diff --git a/kmbox.spec b/kmbox.spec
index 115b456..a519db4 100644
--- a/kmbox.spec
+++ b/kmbox.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kmbox
-Version:       18.04.2
+Version:       18.04.3
 Release:       1mamba
 Summary:       KDE Frameworks 5 mailbox library
 Group:         System/Libraries
@@ -88,6 +88,9 @@ exit 0
 %{_libdir}/qt5/mkspecs/modules/qt_Mbox.pri
 
 %changelog
+* Fri Jul 13 2018 Automatic Build System <autodist@mambasoft.it> 18.04.3-1mamba
+- automatic version update by autodist
+
 * Fri Jun 08 2018 Automatic Build System <autodist@mambasoft.it> 18.04.2-1mamba
 - automatic version update by autodist