diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index dca4a63..ac46c36 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -34,7 +34,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v7
         with:
-          node-version: '22'
+          node-version: '24'
           cache: 'npm'
           cache-dependency-path: client/package-lock.json
 
diff --git a/Dockerfile b/Dockerfile
index 1bf917a..d5705d1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Stage 1: React Frontend bauen
-FROM node:22-alpine AS frontend
+FROM node:24-alpine AS frontend
 WORKDIR /app/client
 COPY client/package.json client/package-lock.json ./
 RUN npm ci