diff --git a/Dockerfile.echo b/Dockerfile.echo
index c407bb3013..f2678a91ea 100644
--- a/Dockerfile.echo
+++ b/Dockerfile.echo
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM debian:9
+FROM gcr.io/distroless/static-debian11:nonroot
 
 ADD bin/ARG_ARCH/ARG_BIN /ARG_BIN
 ENTRYPOINT ["/ARG_BIN"]