diff --git a/README.md b/README.md
index a1cf728..3fab477 100644
--- a/README.md
+++ b/README.md
@@ -165,4 +165,12 @@ $result = app('rpc.sapi')->call('user.info',[13232]);
 ```
 http://host/rpc/tool.html 调用工具
 http://host/rpc/doc.html 文档地址
+```
+
+
+###更新日志
+2019-01-19: 日志封装
+
+```php
+$app->register(\JsonRpc\Providers\LoggerServiceProvider::class); // rpc logger
 ```
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