diff --git a/docs/docker/Dockerfile b/docs/docker/Dockerfile
index 409ae120..71bff2ee 100644
--- a/docs/docker/Dockerfile
+++ b/docs/docker/Dockerfile
@@ -1,4 +1,5 @@
 FROM  node:17.4-slim
+RUN bash -c "apt update -y && apt install git -y && apt clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp"
 RUN yarn global remove gancio || true
 RUN yarn cache clean
 RUN yarn global add --latest --production --silent https://gancio.org/latest.tgz