diff --git a/cim-client-sdk/cim-flutter-sdk/README.md b/cim-client-sdk/cim-flutter-sdk/README.md
index cb2bc77..8b902e1 100644
--- a/cim-client-sdk/cim-flutter-sdk/README.md
+++ b/cim-client-sdk/cim-flutter-sdk/README.md
@@ -2,10 +2,15 @@
 
 开源通讯库 [CIM](https://gitee.com/farsunset/cim) 的 flutter版本SDK
 
+## 如何在自己的项目中引用SDK
+
+在 pubspec.yaml 引入
+
+dependencies:
+  cim_flutter_sdk:^1.0.0
+  
 ## 如何使用
 
-
-
 ```
 import 'package:cim_flutter_sdk/cim_flutter_sdk.dart';
 ...