diff --git a/docs/roadmap/implementation.md b/docs/roadmap/implementation.md
index 0016b22..2a393b0 100644
--- a/docs/roadmap/implementation.md
+++ b/docs/roadmap/implementation.md
@@ -793,3 +793,7 @@ Commit intent: `Record the first suite release implementation`
 - Stage 3 complete: `ansible-role-dnd-pipeline`
   `7c2bad827702fdcf78f8f77ece7d6270756bc3c5` passed its full tag-pinned
   integration suite and is public on both `main` and `v0.1.0`.
+- Stage 4 complete: `ansible-collection-dnd` imported public pipeline
+  `v0.1.0` in `da348eb8bd9878a58404a37dbcf22ad6562ac5c9`; release candidate
+  `63e8f3fb090a583226c7435bd900e10d41a30b89` passed the isolated collection
+  suite and is public on `main`.