diff --git a/mainwindow.h b/mainwindow.h
index a970a754..b496cf00 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -20,8 +20,8 @@
 #include "preferencesdialog.h"
 
 const int major_version=0;
-const int minor_version=8;
-const int revision_number=7;
+const int minor_version=9;
+const int revision_number=0;
 
 extern Profile * profile;