diff --git a/docs/roadmap/implementation.md b/docs/roadmap/implementation.md
index f601870..6c61824 100644
--- a/docs/roadmap/implementation.md
+++ b/docs/roadmap/implementation.md
@@ -865,3 +865,6 @@ handoff.
 - [x] Stage 5 complete — `ansible-role-dnd-pipeline` commit `901ae35`; full
   isolated integration, immutable dependency installation, native validation,
   and clean repeats passed. No deviations.
+- [x] Stage 6 complete — `ansible-role-dnd-pipeline` commit `dddc5ee`; full
+  isolated integration, ACL convergence, native validation, and clean repeats
+  passed. No deviations.