diff --git a/PROGRESS.md b/PROGRESS.md
index 4c7994a..5d7904e 100644
--- a/PROGRESS.md
+++ b/PROGRESS.md
@@ -18,7 +18,7 @@
 | F — Agents | `done` | 2026-08-17 | 2026-08-17 | ~41 | ~41 |
 | G — Workflows | `done` | 2026-08-18 | 2026-08-18 | ~24 | ~24 |
 | H — Knowledge | `done` | 2026-08-18 | 2026-08-18 | ~22 | ~22 |
-| I — Integration & Workstream | `not_started` | — | — | 0 | ~25 |
+| I — Integration & Workstream | `in_progress` | 2026-08-19 | — | ~3 | ~25 |
 | J — Self-Improvement | `not_started` | — | — | 0 | ~12 |
 
 **Gesamt:** ~155 / ~223 Tasks done