diff --git a/Dockerfile b/Dockerfile
index 25f7799..d8fe5be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,5 @@
 FROM docker.jcg.re/base-caddy
+RUN apk add --no-cache bash
 ADD root /
 EXPOSE 2015 80 443
 VOLUME ["/caddy", "/var/www"]