diff --git a/Dockerfile b/Dockerfile
index eaa29facc011f10ccad2fb456977fd40bd5eb509..b6f8c3e25f1248254a50f318a0fe25cd01c6f144 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,7 @@ LABEL maintainer="ui-team@open-xchange.com"
 
 WORKDIR /app
 ADD . /app
+USER node
 RUN yarn --production --non-interactive --no-progress -s
 
 FROM gcr.io/distroless/nodejs:18