diff --git a/docker/prod-ssu/Dockerfile b/docker/prod-ssu/Dockerfile
index f6d368a9f..7d0a4d373 100644
--- a/docker/prod-ssu/Dockerfile
+++ b/docker/prod-ssu/Dockerfile
@@ -4,7 +4,7 @@ WORKDIR /var/www/html
 COPY composer.json composer.lock ./
 RUN composer install --no-dev --no-interaction --no-plugins --no-scripts --prefer-dist
 
-FROM node:19 as static-assets
+FROM node:20 as static-assets
 WORKDIR /app
 COPY . .
 COPY --from=base --chown=9999:9999 /var/www/html .