diff --git a/client/src/manifest.json b/client/src/manifest.json
index f8d0b0d..70a70b2 100644
--- a/client/src/manifest.json
+++ b/client/src/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "宇之然AI维度",
   "appid": "wxdad62baf4ccd09e3",
-  "versionName": "1.4.4",
+  "versionName": "1.4.5",
   "versionCode": "100",
   "description": "AI 知识探索社区 — 从5个维度系统理解人工智能",
   "uni-app": {