diff --git a/etc/docker/Dockerfile b/etc/docker/Dockerfile
index bc8c947..d729711 100644
--- a/etc/docker/Dockerfile
+++ b/etc/docker/Dockerfile
@@ -1,5 +1,11 @@
 #fpco/stack-run:lts-5
 FROM fpco/stack-run@sha256:4b170ac899755a89c0295b7726c5530015211055125f6e3f6c5b902cb3e9b74b
+
+RUN export DEBIAN_FRONTEND=noninteractive && \
+    apt-get update && \
+    wget -qO- https://get.haskellstack.org/ | sh -x && \
+    unset DEBIAN_FRONTEND
+
 COPY _artifacts/config/ /app/config/
 COPY _artifacts/static/ /app/static/
 COPY _artifacts/stackage-server /usr/local/bin/stackage-server