diff --git a/.ci/docker/gren/Dockerfile b/.ci/docker/gren/Dockerfile
index d65396b..d460d22 100644
--- a/.ci/docker/gren/Dockerfile
+++ b/.ci/docker/gren/Dockerfile
@@ -7,5 +7,7 @@ RUN apt-get update -qq -y \
 RUN npm install github-release-notes@0.17.3 -g
 WORKDIR /app
 
+USER node
+
 ENTRYPOINT [ "/app/.ci/docker/gren/entrypoint.sh" ]
-CMD [ "release" ]
\ No newline at end of file
+CMD [ "release" ]