diff --git a/README.md b/README.md
index 26ef796..93e72ed 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,12 @@ sudo apt-get install -y nodejs
 
 安装 yarn
 
+sudo apt-get install gcc g++ make
+curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | gpg --dearmor | sudo tee /usr/share/keyrings/yarnkey.gpg >/dev/null
+echo "deb [signed-by=/usr/share/keyrings/yarnkey.gpg] https://dl.yarnpkg.com/debian stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update && sudo apt-get install yarn
+
+
 
 npm install -g http-proxy-to-socks
 # 然后使用这个工具监听8002端口,支持http代理，然后所有8002的http代理数据都将转换成socks的代理数据发送到1081上