diff --git a/workplans/NK-WP-0048-security-case-types.md b/workplans/NK-WP-0048-security-case-types.md
index 8d66c82..41ab3ce 100644
--- a/workplans/NK-WP-0048-security-case-types.md
+++ b/workplans/NK-WP-0048-security-case-types.md
@@ -1754,7 +1754,7 @@ bindings. T06's independent native first-case acceptance remains unchanged.
 
 ```task
 id: NK-WP-0048-T39
-status: todo
+status: progress
 depends_on: [NK-WP-0048-T38]
 priority: high
 state_hub_task_id: "513c43ae-05f2-5a65-9c80-a911b7d680b8"