SEBA-457 Core xproto cleanup

Change-Id: Ib99680dd81016694094a5c230afdf9dcf2cb307e
diff --git a/containers/chameleon/Dockerfile.chameleon b/containers/chameleon/Dockerfile.chameleon
index 33f64b0..7cc050d 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:2.2.4
+FROM xosproject/xos-base:2.2.5
 
 # xos-base already has protoc and dependencies installed