diff --git a/.planning/ROADMAP.md b/.planning/ROADMAP.md
index f380afb..6434f51 100644
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -669,7 +669,7 @@ _Started: 2026-06-07_
 
 **Wave 3** *(blocked on Wave 2)* — OS drag overlay
 
-- [ ] 10-10-PLAN.md — OsDragOverlay.vue + App.vue mount + FileManagerView.handleOsDrop — UX-09
+- [x] 10-10-PLAN.md — OsDragOverlay.vue + App.vue mount + FileManagerView.handleOsDrop — UX-09
 
 **Wave 4** *(blocked on Waves 1-3)* — Drag-to-move completion + dropdown clipping fixes
 
@@ -716,7 +716,7 @@ _Started: 2026-06-07_
 |-------|----------------|--------|-----------|
 | 8. Stack Upgrade & Backend Decomposition | 4/8 | In Progress|  |
 | 9. Admin Panel Rearchitecture | 5/5 | Complete    | 2026-06-13 |
-| 10. UX & Interaction | 9/12 | In Progress|  |
+| 10. UX & Interaction | 10/12 | In Progress|  |
 | 11. Visual Design, Responsive Layout & Cleanup | 0/TBD | Not started | — |
 
 ---