update version number
diff --git a/xos.spec b/xos.spec
index 5778379..0eaf919 100644
--- a/xos.spec
+++ b/xos.spec
@@ -1,6 +1,6 @@
 Summary: OpenCloud core services
 Name: xos
-Version: 1.1.0
+Version: 1.2.0
 Release: 1
 License: GPL+
 Group: Development/Tools