diff --git a/README.md b/README.md
index 7a1cddb4..3f0a02fd 100644
--- a/README.md
+++ b/README.md
@@ -153,7 +153,7 @@ QQ交流群：[288600953](https://jq.qq.com/?_wv=1027&k=5QGgCDe)
 
 
 ## 更新日志 
-**2.5.0：** 
+**2.5.1：** 
 - 优化：修复ArrayList在多线程中addItem出现的角标越界问题
 
 **2.4.9：** 
diff --git a/demo/release/demo-release.apk b/demo/release/demo-release.apk
index 404b37bc..bc993c7e 100644
Binary files a/demo/release/demo-release.apk and b/demo/release/demo-release.apk differ