diff --git a/front/Dockerfile b/front/Dockerfile
index ec8635e9..299f9260 100644
--- a/front/Dockerfile
+++ b/front/Dockerfile
@@ -18,7 +18,7 @@ COPY --from=messages /usr/src/JsonMessages src/Messages/JsonMessages
 RUN yarn run typesafe-i18n && yarn run build-iframe-api && yarn build
 
 # final production image
-FROM nginx:1.21.6-alpine
+FROM nginx:mainline-alpine
 
 COPY front/nginx.conf /etc/nginx/conf.d/default.conf
 COPY front/templater.sh /