diff --git a/ROADMAP.md b/ROADMAP.md
index e89a8ca7c766..87865e4bfc01 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -77,6 +77,7 @@ The fork adds named route pools, scheduled weights, request telemetry with cost,
 
 | Title                                                            | Date       | Result   |
 | ---------------------------------------------------------------- | ---------- | -------- |
+| Provider session grouping walks to the root session              | 2026-10-21 | #220     |
 | `opencode run` stdin EOF behaviour documented (#193 docs)        | 2026-10-21 | #219     |
 | Vite bumped to 8.2.4 in app and desktop, patch rebased           | 2026-10-21 | #214     |
 | ROADMAP Done table records the #201 and #210 completions         | 2026-10-21 | #213     |