diff --git a/Dockerfile b/Dockerfile
index 3e78648..2f7e385 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,20 +6,17 @@ WORKDIR /app
 ARG NEXT_PUBLIC_ASSET_BASE_URL=https://storage.googleapis.com/orchard9-assets/research-notes
 ENV NEXT_PUBLIC_ASSET_BASE_URL=$NEXT_PUBLIC_ASSET_BASE_URL
 
-# Install pnpm
-RUN corepack enable && corepack prepare pnpm@latest --activate
-
 # Copy package files
-COPY blog/package.json blog/pnpm-lock.yaml ./
+COPY blog/package.json blog/package-lock.json ./
 
 # Install dependencies
-RUN pnpm install --frozen-lockfile
+RUN npm ci
 
 # Copy source
 COPY blog/ .
 
 # Build
-RUN pnpm build
+RUN npm run build
 
 # Runtime stage
 FROM node:20-alpine AS runner