diff --git a/docs/ai-engine/UPGRADE_LOG_v2.0.md b/docs/ai-engine/UPGRADE_LOG_v2.0.md
index 97f09ce..27879fe 100644
--- a/docs/ai-engine/UPGRADE_LOG_v2.0.md
+++ b/docs/ai-engine/UPGRADE_LOG_v2.0.md
@@ -1,7 +1,7 @@
 # NAC AI推理引擎升级日志
 
 ## 升级版本：v2.0.0
-**升级时间**：2026-03-05 01:03:44 UTC+8  
+**升级时间**：2026-03-05 02:21:43 UTC+8  
 **升级服务器**：43.224.155.27（AI服务器）  
 **执行人**：NAC Admin
 
diff --git a/docs/api/API_REFERENCE.md b/docs/api/API_REFERENCE.md
index 4b8cfb9..5623e2e 100644
--- a/docs/api/API_REFERENCE.md
+++ b/docs/api/API_REFERENCE.md
@@ -5,7 +5,7 @@
 **服务地址**：http://chat.newassetchain.io  
 **直接访问**：http://43.224.155.27:8800  
 **版本**：v2.0.0  
-**更新时间**：2026-03-05 01:03:49
+**更新时间**：2026-03-05 02:21:48
 
 ---
 
@@ -120,5 +120,5 @@
 
 ---
 
-*最后更新：2026-03-05 01:03:49*
+*最后更新：2026-03-05 02:21:48*
 
diff --git a/docs/knowledge-base/KNOWLEDGE_BASE.md b/docs/knowledge-base/KNOWLEDGE_BASE.md
index 54a06de..90aa0e8 100644
--- a/docs/knowledge-base/KNOWLEDGE_BASE.md
+++ b/docs/knowledge-base/KNOWLEDGE_BASE.md
@@ -90,5 +90,5 @@ db.nac_tech_docs.createIndex({ title_zh: "text", content_zh: "text", keywords: "
 
 ---
 
-*最后更新：2026-03-05 01:03:46*
+*最后更新：2026-03-05 02:21:46*