diff --git a/README.md b/README.md
index 6264edd..834080b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,14 @@
 # threejs
 
-### 初始化要安装的包
+
+##环境配置
+
+### 软件环境
+
+* node v10.22.0
+* npm 6.14.6
+
+###安装node依赖
 ```shell
 npm install yargs gulp gulp-if gulp-concat webpack webpack-stream vinyl-named gulp-livereload gulp-plumber gulp-rename gulp-uglify gulp-util express cookie-parser morgan serve-favicon mockjs ejs --save-dev
 ```