diff --git a/Dockerfile b/Dockerfile
index c204410..5cf28bb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,8 +7,10 @@ COPY package.json .
 COPY package-lock.json* .
 
 # 设置npm镜像
-RUN npm config set registry https://registry.npmmirror.com/ && \
-    npm install
+RUN npm config set registry https://registry.npmmirror.com
+
+RUN npm install -g pnpm
+RUN pnpm config set registry https://registry.npmmirror.com
 
 COPY . .
 
@@ -24,8 +26,8 @@ COPY --from=builder /app/package.json .
 COPY --from=builder /app/bootstrap.js .
 
 # 设置npm镜像
-RUN npm config set registry https://registry.npmmirror.com/ && \
-    npm install --production
+RUN pnpm config set registry https://registry.npmmirror.com
+RUN pnpm install --production
 
 ENV NODE_ENV=production
 ENV PORT=8001