diff --git a/kmime.spec b/kmime.spec
index 1b59de8..3367f32 100644
--- a/kmime.spec
+++ b/kmime.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kmime
-Version:       17.12.3
+Version:       18.04.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 mime library
 Group:         System/Libraries
@@ -88,6 +88,9 @@ exit 0
 %{_kde5_mkspecsdir}/qt_KMime.pri
 
 %changelog
+* Sun Apr 22 2018 Automatic Build System <autodist@mambasoft.it> 18.04.0-1mamba
+- automatic version update by autodist
+
 * Thu Mar 08 2018 Automatic Build System <autodist@mambasoft.it> 17.12.3-1mamba
 - automatic version update by autodist