diff --git a/Dockerfile b/Dockerfile
index ac4f6c69..8115599c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,11 +15,11 @@ RUN --mount=type=cache,target=/root/.local/share/pnpm \
     pnpm install --prefer-offline && \
     pnpm build && ./localizefonts.sh
 
-FROM nginx:alpine
+FROM nginxinc/nginx-unprivileged:alpine
 
-COPY --from=build /app/dist/ /usr/share/nginx/html/
+COPY --chown=101:101 --from=build /app/dist/ /usr/share/nginx/html/
 
-COPY docker/nginx.conf /etc/nginx/conf.d/default.conf
+COPY --chown=101:101 docker/nginx.conf /etc/nginx/conf.d/default.conf
 
 COPY docker/entrypoint.sh /entrypoint.sh
 
diff --git a/Dockerfile.ci b/Dockerfile.ci
index 59020fd6..4694f8f4 100644
--- a/Dockerfile.ci
+++ b/Dockerfile.ci
@@ -1,7 +1,7 @@
-FROM nginx:alpine
+FROM nginxinc/nginx-unprivileged:alpine
 
-COPY ./dist-ci/ /usr/share/nginx/html/
-COPY docker/nginx.conf /etc/nginx/conf.d/default.conf
+COPY --chown=101:101 ./dist-ci/ /usr/share/nginx/html/
+COPY --chown=101:101 docker/nginx.conf /etc/nginx/conf.d/default.conf
 COPY docker/entrypoint.sh /entrypoint.sh
 
 EXPOSE 80