diff --git a/docs/MDTODO/agentrun-runtime-reliability.md b/docs/MDTODO/agentrun-runtime-reliability.md
index 42174808..9e188421 100644
--- a/docs/MDTODO/agentrun-runtime-reliability.md
+++ b/docs/MDTODO/agentrun-runtime-reliability.md
@@ -113,3 +113,7 @@
 ### R5.6 [completed]
 
 解决 [UniDesk #1883](https://github.com/pikasTech/unidesk/issues/1883) 与 [AgentRun #342](https://github.com/pikasTech/agentrun/issues/342)：让 Artificer runner 的受控 trans 复用 UniDesk Windows route 解析与 frontend transport，支持 D518:win 及 win/<drive>/<path> 原入口；区分 primary source workspace 与用户授权的远端 tool target，删除 unsupported-operation 和 host path 误判，不新增节点特例、旁路 SSH 或隐藏 fallback。两个 PR 自动上线后用最短 Artificer canary 验收 pwd、ls、cat 和 apply-patch，完成任务后将详细报告写入[任务报告](./details/agentrun-runtime-reliability/R5.6_Task_Report.md)。
+
+### R5.7
+
+解决 [UniDesk #1957](https://github.com/pikasTech/unidesk/issues/1957)：修复 Artificer resource bundle 缺失 `$post-task` skill 与 `$unidesk-subagent` 权威收口引用不一致；只沿 owning skill source、AipodSpec、resource bundle 和 runner 投影定位并物化，禁止 prompt 复制规则、手工 Pod/宿主补文件、第二 bundle authority 或人工 CI/CD，完成任务后以真实 Artificer follow-up 加载 `$post-task` 验收，完成任务后将详细报告写入[任务报告](./details/agentrun-runtime-reliability/R5.7_Task_Report.md)。