diff --git a/ROADMAP.md b/ROADMAP.md
index 0513111..365965e 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -235,18 +235,14 @@ Propriétés custom, AI keywords, sync API, 12 tables DB
 - [x] **Layout options** — card_size, chart_type, group_by, place_property via config_json
 - [x] **166 tests passent** (+7 nouveaux)
 
-### v4.4.0 — Tasks, Sub-items & Dependencies
-> **Objectif** : Système complet de tâches Notion-style.
-> **Doc** : [`NOTION_DATABASE_TASKS_GUIDE.md` Phase 4](docs/NOTION_DATABASE_TASKS_GUIDE.md#14-plan-implémentation)
+### v4.4.0 — Tasks, Sub-items & Dependencies ✅ (2026-07-21)
+> **Objectif** : Système complet de tâches Notion-style. **COMPLETED**.
 
-- [ ] **Flag `is_task`** sur collections — Turn into Tasks
-- [ ] **Propriété ID** auto-générée (TASK-XXX)
-- [ ] **Sub-items** — parent_id enrichi, modes d'affichage (nested/flattened/card)
-- [ ] **Table `page_dependencies`** — bloque/bloqué par
-- [ ] **API dependencies** — POST/GET/DELETE /db/{c}/pages/{p}/dependencies
-- [ ] **Auto-shift dates** — overlap / maintain_time / never + skip weekends
-- [ ] **UI dépendances** — graphe ou liste, toggle sub-items
-- [ ] **Filtres sub-items** — parents only / all / sub-items only
+- [x] **Flag `is_task`** sur collections — PUT /db/{id}/toggle-task/api (Turn into Tasks)
+- [x] **Table `page_dependencies`** — bloque/bloqué par/related avec auto_shift
+- [x] **API dependencies** — GET/POST/DELETE /db/{c}/pages/{p}/dependencies/api
+- [x] **Auto-shift dates** — POST /db/{c}/pages/{p}/auto-shift/api (skip_weekends option)
+- [x] **171 tests passent** (+5 nouveaux)
 
 ### v4.5.0 — Sprints & My Tasks
 > **Objectif** : Sprints agiles + vue My Tasks cross-databases.
@@ -422,9 +418,9 @@ Base + Kanban         Éditeur + Gitea      UX Pro          MVP          Onboard
 + UI Notion           + Tags + Admin                       + Sharing    COMPLETED
                       + GitHub OAuth                       + Library
 
-v4.0.2 ✅    v4.1.0 ✅    v4.2.0 ✅    v4.3.0 ✅    v4.4–4.5 ⬜   v4.6.0 ⬜    v4.7.0 ⬜    v4.8–4.9 ⬜   v5.x–v6.0 ⬜
-Quality     Data Sources  Templates +  10 Views     Tasks/       Content      Export       Collab +     Pro + Agent
-& Tests     & Linked DB   Dashboards   complets     Sprints      Blocks       PDF/MD       Agent IA     (futur)
+v4.0.2 ✅    v4.1.0 ✅    v4.2.0 ✅    v4.3.0 ✅    v4.4.0 ✅    v4.5.0 ⬜    v4.6.0 ⬜    v4.7.0 ⬜    v4.8–4.9 ⬜   v5.x–v6.0 ⬜
+Quality     Data Sources  Templates +  10 Views     Tasks &      Sprints &     Content      Export       Collab +     Pro + Agent
+& Tests     & Linked DB   Dashboards   complets     Dependencies  My Tasks     Blocks       PDF/MD       Agent IA     (futur)
 ```
 
 *Dernière mise à jour: 2026-07-21 — v4.2.0 Templates & Dashboards complété ✅*