Update VERSION and XOS parent container
Change-Id: I14917af57caebff96c038db8cedf79e10d9d41aa
diff --git a/Dockerfile.synchronizer b/Dockerfile.synchronizer
index ad89f62..6f8fdc3 100644
--- a/Dockerfile.synchronizer
+++ b/Dockerfile.synchronizer
@@ -12,7 +12,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-FROM xosproject/xos-synchronizer-base:2.0.0
+FROM xosproject/xos-synchronizer-base:2.1.9
COPY xos/synchronizer /opt/xos/synchronizers/vhss
COPY VERSION /opt/xos/synchronizers/vhss/