diff --git a/common.bash b/common.bash
index 960ef7d..f62c497 100644
--- a/common.bash
+++ b/common.bash
@@ -1,2 +1,3 @@
 maintainer="tier"
 imagename="centos7base"
+version=1.0
diff --git a/common.sh b/common.sh
index 960ef7d..f62c497 100644
--- a/common.sh
+++ b/common.sh
@@ -1,2 +1,3 @@
 maintainer="tier"
 imagename="centos7base"
+version=1.0