diff --git a/infra/prod/Dockerfile b/infra/prod/Dockerfile
index 840074a..cb56d35 100644
--- a/infra/prod/Dockerfile
+++ b/infra/prod/Dockerfile
@@ -11,7 +11,7 @@ COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
 
 WORKDIR /app
 COPY composer.json composer.lock symfony.lock ./
-RUN APP_ENV=prod APP_DEBUG=0 composer install --no-dev --no-scripts --no-interaction
+RUN APP_ENV=prod APP_DEBUG=0 COMPOSER_IPRESOLVE=4 composer install --no-dev --no-scripts --no-interaction
 
 COPY bin bin/
 COPY config config/
@@ -26,6 +26,7 @@ FROM node:lts-alpine AS frontend-build
 
 WORKDIR /app/frontend
 COPY frontend/package.json frontend/package-lock.json ./
+ENV NODE_OPTIONS=--dns-result-order=ipv4first
 RUN npm ci
 
 COPY frontend/ ./