diff --git a/Dockerfile b/Dockerfile
index d2f1073..d12e636 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
 ARG RUBY_VERSION
-FROM docker.io/library/ruby:$RUBY_VERSION AS build
+FROM ruby:${RUBY_VERSION} AS build
 
 WORKDIR /builddir
 COPY . .
 RUN bundle install --deployment
 RUN bundle exec middleman build
 
-FROM docker.io/nginxinc/nginx-unprivileged:stable
+FROM nginxinc/nginx-unprivileged
 COPY --from=build /builddir/build /srv/http/
 ADD nginx.conf /etc/nginx/conf.d/default.conf
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..4429dd4
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,11 @@
+version: '3.7'
+services:
+  rugby:
+    network_mode: "host"
+    container_name: rugby
+    restart: always
+    build:
+      context: ./
+      dockerfile: Dockerfile
+      args:
+        RUBY_VERSION: 3.0.4