SEBA-513 Validation of xproto

Change-Id: I300e86c3b7b6839aa12d726d6bdf9ab59adece94
diff --git a/containers/chameleon/Dockerfile.chameleon b/containers/chameleon/Dockerfile.chameleon
index ce1dd45..51fe650 100644
--- a/containers/chameleon/Dockerfile.chameleon
+++ b/containers/chameleon/Dockerfile.chameleon
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # xosproject/chameleon
-FROM xosproject/xos-base:2.2.8
+FROM xosproject/xos-base:2.2.9
 
 # xos-base already has protoc and dependencies installed