diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36a11788..e328dc9a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -146,6 +146,10 @@
 
 <summary>SKIT.FlurlHttpClient.Wechat.TenpayV3 更新日志</summary>
 
+-   Release 1.8.1
+
+    -   **修复**：修复查询分账结果接口的调用时参数缺失问题。（[Gitee Issue #I4BITZ](https://gitee.com/fudiwei/DotNetCore.SKIT.FlurlHttpClient.Wechat/issues/I4BITZ)）
+
 -   Release 1.8.0
 
     -   **新增**：随官方更新消费者投诉接口相关字段。