diff --git a/Dockerfile b/Dockerfile
index f1bfbc2..b3fdd9f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,2 +1,6 @@
 FROM wordpress:5.8.1
 COPY org.whatwg.awesome /var/www/html/wp-content/themes/org.whatwg.awesome/
+
+RUN apt-get update && apt-get install -y --no-install-recommends unzip && rm -rf /var/lib/apt/lists/*
+ADD https://downloads.wordpress.org/plugin/wp-super-cache.1.7.4.zip /tmp/wp-super-cache.zip
+RUN unzip /tmp/wp-super-cache.zip -d /var/www/html/wp-content/plugins/