diff --git a/makefile b/makefile
index 7d5e130e..eea7f960 100644
--- a/makefile
+++ b/makefile
@@ -3,7 +3,7 @@
 ProjectL = omc
 ProjectU = OMC
 PROJECT = $(ProjectL)
-VERSION = 1.6.2
+VERSION = 2.2311.7
 RelDate = `date +%Y%m%d`
 Release = $(RelDate)
 RelVer = $(VERSION)-$(RelDate)