diff --git a/Dockerfile b/Dockerfile
index af4e457..c289cb0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,27 +1,31 @@
-# Gunakan image Node.js yang ringan
 FROM node:23.5.0-alpine
 
+# Tambah dependency penting untuk build
+RUN apk add --no-cache libc6-compat
+
 # Set port
 ENV PORT 3000
 
 # Set working directory
 WORKDIR /usr/src/app
 
-# Copy package.json dan package-lock.json (kalau ada)
+# Copy package.json dan lockfile
 COPY package*.json ./
 
-# Copy vendor ckeditor (jika memang perlu sebelum install)
-COPY vendor/ckeditor5 ./vendor/ckeditor5
-
 # Install dependencies
-RUN npm install
+RUN npm ci
+
+# Copy vendor ckeditor kalau perlu
+COPY vendor/ckeditor5 ./vendor/ckeditor5
 
 # Copy semua source code
 COPY . .
 
+# Build Next.js
+RUN npm run build
 
 # Expose port
 EXPOSE 3000
 
-# Jalankan aplikasi
+# Start app
 CMD ["npm", "run", "start"]