diff --git a/docker/gerrit/base/Dockerfile b/docker/gerrit/base/Dockerfile
index 65b3635413..a2df44ffd5 100644
--- a/docker/gerrit/base/Dockerfile
+++ b/docker/gerrit/base/Dockerfile
@@ -13,6 +13,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# Fri 12 Feb 2021 09:02:28 AEDT - trigger rebuild
+
 FROM docker.io/opendevorg/python-builder:3.7 as builder
 
 COPY . /tmp/src