diff --git a/Dockerfile b/Dockerfile
index 8619f90e0..c17bc817c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,6 +9,6 @@ RUN yarn install --network-timeout 1000000
 COPY . .
 RUN yarn build
 
-FROM nginx:mainline-alpine
+FROM nginxinc/nginx-unprivileged:mainline-alpine
 COPY docker/nginx.conf /etc/nginx/conf.d/default.conf
 COPY --from=build /app/packages/app/build /usr/share/nginx/html
diff --git a/Dockerfile.prebuilt b/Dockerfile.prebuilt
index 707271e10..64d359e5d 100644
--- a/Dockerfile.prebuilt
+++ b/Dockerfile.prebuilt
@@ -1,3 +1,3 @@
-FROM nginx:mainline-alpine
+FROM nginxinc/nginx-unprivileged:mainline-alpine
 COPY packages/app/build /usr/share/nginx/html
 COPY docker/nginx.conf /etc/nginx/conf.d/default.conf
\ No newline at end of file