diff --git a/progress.json b/progress.json
index d0f285cc..cc27f929 100644
--- a/progress.json
+++ b/progress.json
@@ -1,10 +1,10 @@
 {
   "version": 1,
   "total_tasks": 100,
-  "completed": 11,
-  "rounds": 11,
+  "completed": 12,
+  "rounds": 12,
   "started_at": "2026-08-29T14:10:48+08:00",
-  "updated_at": "2026-08-29T16:18:00+08:00",
+  "updated_at": "2026-08-29T16:48:00+08:00",
   "tasks": [
     {
       "id": 1,
@@ -88,7 +88,7 @@
       "title": "扩展 Coze 结果缓冲覆盖范围，减少频繁读写完整 chunk payload",
       "module": "similarasin",
       "dependency": "11",
-      "status": "pending"
+      "status": "done"
     },
     {
       "id": 13,