diff --git a/xCAT-nbroot2/xCAT-genesis.spec b/xCAT-nbroot2/xCAT-genesis.spec
index c652de320..376e506b8 100644
--- a/xCAT-nbroot2/xCAT-genesis.spec
+++ b/xCAT-nbroot2/xCAT-genesis.spec
@@ -1,4 +1,4 @@
-%define version	2.7
+%define version	2.7.3
 %ifarch i386 i586 i686 x86
 %define tarch x86
 %endif