diff --git a/Dockerfile b/Dockerfile
index 6eb1a02..c38e369 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,6 +9,11 @@ RUN chmod 444 /etc/nginx/default.d/ssl/* && chmod 400 /etc/nginx/default.d/ssl/d
 RUN apt-get update && apt-get install certbot -yy \
 	&& rm -rf /var/lib/apt/lists/* /tmp/*
 
+# Add Cloudflare Certbot
+RUN echo "deb http://ftp.debian.org/debian stretch-backports main" > /etc/apt/sources.list.d/stretch-backports.list \
+	&& apt-get update && apt-get -t stretch-backports install python3-certbot-dns-cloudflare -yy \
+	&& rm -rf /var/lib/apt/lists/* /tmp/*
+
 #RUN cd /usr/local/sbin && \
 #	curl -O https://dl.eff.org/certbot-auto && \
 #	chmod +x certbot-auto && ./certbot-auto -n --install-only