[SEBA-494] Setting required core version
Change-Id: Ifae6ed2e722fb874bd57e02c76e3821d30da879e
diff --git a/Dockerfile.synchronizer b/Dockerfile.synchronizer
index 1c97b18..e26ec41 100644
--- a/Dockerfile.synchronizer
+++ b/Dockerfile.synchronizer
@@ -12,9 +12,11 @@
# See the License for the specific language governing permissions and
# limitations under the License.
+# docker build -t xosproject/simpleexampleservice-synchronizer:candidate -f Dockerfile.synchronizer .
+
# xosproject/simpleexampleservice-synchronizer
-FROM xosproject/xos-synchronizer-base:2.1.54
+FROM xosproject/xos-synchronizer-base:2.2.1
COPY xos/synchronizer /opt/xos/synchronizers/simpleexampleservice
COPY VERSION /opt/xos/synchronizers/simpleexampleservice/