diff --git a/update.json b/update.json
index 793da74..8f1ff72 100644
--- a/update.json
+++ b/update.json
@@ -1,6 +1,6 @@
 {
-  "versionCode": 23,
-  "versionName": "1.7.3",
-  "apkUrl": "http://124.222.97.212:8443/attachments/dfe6e9bf-1fb1-43c5-84a6-ae4b193b7330",
-  "notes": "探针输出美化 + 一键复制原始输出"
+  "versionCode": 24,
+  "versionName": "1.7.4",
+  "apkUrl": "http://124.222.97.212:8443/attachments/65c61faa-9b04-4ae2-b705-0c6d0ed303f7",
+  "notes": "探针结果改为结构化摘要，原始输出可一键复制"
 }