diff --git a/Dockerfile b/Dockerfile
index edca9e1..8a9bedd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ USER root
 # 安装Node.js
 RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
     apt-get install -y nodejs && \
-    npm install -g npm@latest yarn
+    npm install -g npm@latest pnpm
 
 # 可以添加其他开发工具
 RUN apt-get update && apt-get install -y \