diff --git a/docs/ROADMAP.md b/docs/ROADMAP.md
index 0bf1067..a758a39 100644
--- a/docs/ROADMAP.md
+++ b/docs/ROADMAP.md
@@ -370,6 +370,11 @@ Detailed implementation plans live under `docs/roadmaps/`.
   - verification passed for this slice with:
     - `web` `npm run typecheck`
     - `web` `npm test`
+- 2026-03-10 — Workspace filtering materially advanced (`ab15950`):
+  - the workspaces page filter input now actively filters workspace cards by workspace fields and note content instead of rendering as passive UI
+  - verification passed for this slice with:
+    - `web` `npm run typecheck`
+    - `web` `npm test`
 - 2026-03-10 — Mobile verification materially advanced:
   - mobile dependencies now install successfully with corrected sibling `@bytelyst/*` package paths
   - `npm run typecheck`, `npm run lint`, and `npm test` now pass in `learning_ai_notes/mobile/`
diff --git a/docs/roadmaps/03_WEB_ROADMAP.md b/docs/roadmaps/03_WEB_ROADMAP.md
index fabb51b..5d2b44a 100644
--- a/docs/roadmaps/03_WEB_ROADMAP.md
+++ b/docs/roadmaps/03_WEB_ROADMAP.md
@@ -156,6 +156,7 @@ Stack: Next.js 16 + React 19 + TypeScript
     - `npm run typecheck`
     - `npm test`
   - Search now uses the backend note search query path instead of local-only client-side filtering (`4748ed3`).
+  - Workspace filtering is now active instead of passive UI (`ab15950`).
   - Active web surface copy now reflects the backend-backed product state instead of scaffold-era wording (`5458090`).
 
 # Open Questions