diff --git a/Android/SDK/README.md b/Android/SDK/README.md
index e0b022f8b..f879192bf 100644
--- a/Android/SDK/README.md
+++ b/Android/SDK/README.md
@@ -2,4 +2,4 @@
 
 ## 下载地址
 
-[最新TUIKit aar 和IM SDK aar下载](https://imsdk-1252463788.cos.ap-guangzhou.myqcloud.com/4.6.101/TIM_SDK_Android_latest_aar.zip)
+[最新TUIKit aar 和IM SDK aar下载](https://imsdk-1252463788.cos.ap-guangzhou.myqcloud.com/4.6.102/TIM_SDK_Android_latest_aar.zip)