diff --git a/log/2026-05-update.log b/log/2026-05-update.log
index aec7763..d4340ce 100644
--- a/log/2026-05-update.log
+++ b/log/2026-05-update.log
@@ -39,3 +39,4 @@
 [2026-05-20 09:02:17] [WARN] 未能获取新的更新内容
 [2026-05-20 21:02:55] [WARN] 未能获取新的更新内容
 [2026-05-21 09:02:32] [WARN] 未能获取新的更新内容
+[2026-05-21 21:17:06] [WARN] 未能获取新的更新内容