diff --git a/examples/storage/redis/image/Dockerfile b/examples/storage/redis/image/Dockerfile
index 9f619a5adebc5..b48acebffae8d 100644
--- a/examples/storage/redis/image/Dockerfile
+++ b/examples/storage/redis/image/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM alpine:3.4
+FROM alpine:3.11
 
 RUN apk add --no-cache redis sed bash