diff --git a/Dockerfile b/Dockerfile
index 640477c..cd59a66 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
-FROM node:20-slim
+FROM node:22-slim
 WORKDIR /app
 COPY package*.json ./
-RUN npm install
+RUN npm ci
 COPY . .
-RUN npm run build:client
+RUN npm run build
 ENV PORT=3000
 EXPOSE 3000
-CMD ["npx", "tsx", "src/server/index.ts"]
+CMD ["node", "dist/server/index.js"]