diff --git a/frontend/packages/website/Dockerfile b/frontend/packages/website/Dockerfile
index 9b52c39..c1119b0 100644
--- a/frontend/packages/website/Dockerfile
+++ b/frontend/packages/website/Dockerfile
@@ -1,13 +1,22 @@
 FROM node:22-alpine AS build
 WORKDIR /app
 RUN npm install -g pnpm
-COPY package.json pnpm-lock.yaml* ./
-RUN pnpm install
-COPY . .
-RUN pnpm build
+
+# Copy package files for all workspaces
+COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
+COPY frontend/packages/website/package.json ./frontend/packages/website/
+
+# Install dependencies
+RUN pnpm install --filter @sandbox-agent/website...
+
+# Copy website source
+COPY frontend/packages/website ./frontend/packages/website
+
+# Build
+RUN pnpm --filter @sandbox-agent/website build
 
 FROM caddy:alpine
-COPY --from=build /app/dist /srv
+COPY --from=build /app/frontend/packages/website/dist /srv
 RUN cat > /etc/caddy/Caddyfile <<'EOF'
 :80 {
 	root * /srv