increment version number
diff --git a/xos.spec b/xos.spec
index 435285c..c585e7e 100644
--- a/xos.spec
+++ b/xos.spec
@@ -1,7 +1,7 @@
 Summary: OpenCloud core services
 Name: xos
 Version: 1.2.0
-Release: 4
+Release: 5
 License: GPL+
 Group: Development/Tools
 Source0: %{_tmppath}/%{name}-%{version}.tar.gz