diff --git a/codes.json b/codes.json
index 1853a58..23b2818 100644
--- a/codes.json
+++ b/codes.json
@@ -1,4 +1,15 @@
 [
+  {
+    "title": "五周年兑换码",
+    "content": "",
+    "time": "2025-11-21 21:00",
+    "codes": [
+      "祈月之夜快乐",
+      "小杜林大冒险",
+      "人气奇匠为你献上"
+    ],
+    "valid": "2025-11-24"
+  },
   {
     "title": "五周年兑换码",
     "content": "",
diff --git a/update_time.txt b/update_time.txt
index 082ad2d..c2133bd 100644
--- a/update_time.txt
+++ b/update_time.txt
@@ -1 +1 @@
-20251012
\ No newline at end of file
+20251121
\ No newline at end of file