diff --git a/Dockerfile b/Dockerfile
index 4b085ebc..fade2a24 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,5 +10,5 @@ RUN yarn install
 COPY . .
 RUN yarn build
 
-FROM --platform=${TARGETPLATFORM} docker.io/library/nginx:alpine
+FROM --platform=${TARGETPLATFORM} docker.io/nginxinc/nginx-unprivileged:1.21-alpine
 COPY --from=builder /app/target /usr/share/nginx/html
diff --git a/doc/docker.md b/doc/docker.md
index 6ca67c02..f7c1b450 100644
--- a/doc/docker.md
+++ b/doc/docker.md
@@ -55,6 +55,6 @@ Then, start up a container from that image:
 ```
 docker run \
     --name hydrogen \
-    --publish 80:80 \
+    --publish 8080:80 \
     hydrogen
 ```