diff --git a/docs/UPDATE_ROADMAP.md b/docs/UPDATE_ROADMAP.md
index 9d37fa7..942c4b1 100644
--- a/docs/UPDATE_ROADMAP.md
+++ b/docs/UPDATE_ROADMAP.md
@@ -31,7 +31,7 @@ Status: in progress
 - [x] Add deterministic synthetic station data for all 33 stations.
 - [x] Create an isolated Rocky Linux staging deployment.
 - [x] Keep staging PostgreSQL private to its Compose network.
-- [ ] Commit the baseline changes and establish the Git-over-SSH workflow.
+- [x] Commit the baseline changes and establish the Git-over-SSH workflow.
 - [ ] Document normal build, seed, deploy, backup, and rollback commands.
 - [ ] Capture representative screenshots and expected API responses.
 
@@ -148,4 +148,4 @@ Record completed work here by date and commit after the Git workflow is establis
 
 | Date | Commit | Summary | Verified on Rocky |
 |---|---|---|---|
-| 2026-08-18 | pending | Docker development baseline, isolated staging, scheduler switch, and synthetic station data | Yes |
+| 2026-08-18 | `b1fff67` | Docker development baseline, isolated staging, scheduler switch, and synthetic station data | Yes |