diff --git a/ci/docker-tile-generator/Dockerfile b/ci/docker-tile-generator/Dockerfile
index 7f565cb1..8b5d7e47 100644
--- a/ci/docker-tile-generator/Dockerfile
+++ b/ci/docker-tile-generator/Dockerfile
@@ -1,6 +1,9 @@
 FROM python:3-slim
 
-RUN apt-get update && apt-get install --yes wget
+RUN apt-get update && \
+    apt-get install --yes wget zip && \
+    rm -rf /var/lib/apt/lists/*
+
 RUN wget -q -O- https://api.github.com/repos/cloudfoundry/bosh-cli/releases/latest | grep 'browser_download_url.*linux-amd64' | cut -d '"' -f 4 | xargs wget -q
 RUN mv bosh-cli-*-linux-amd64 /usr/local/bin/bosh
 RUN chmod 755 /usr/local/bin/bosh