diff --git a/ROADMAP.md b/ROADMAP.md
index c0c5362d..13450ddb 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -136,7 +136,7 @@ cluster via GitOps.
 - [~] **ImageCatalog / ClusterImageCatalog** — CRD + `spec.imageCatalogRef.{apiGroup,kind,name,major}` + catalog image → StatefulSet init/main container image + image-hash annotation rollout-drift tracking + catalog watch / envtest done. Extension-image volume mount, official digest catalog supply, and live rollout measurement still pending.
 - [~] **Replica clusters / externalClusters** — `externalClusters[].connectionParameters` + `password` + `sslKey/sslCert/sslRootCert` + `bootstrap.pg_basebackup.source` + `replica.enabled/source` surface, streaming standalone replica bootstrap, ordinal-0 external `pg_basebackup`, `standby.signal`/`primary_conninfo`, password passfile + TLS client/root cert conninfo, persistent-follower election that blocks local promotion, and fail-closed status all verified. WAL-archive / object-store hybrid, distributed-topology demotion/promotion-token, and live cross-cluster drill are still pending.
 - [~] **Declarative hibernation** — CNPG-compatible `cnpg.io/hibernation=on/off` annotation, shard StatefulSet/PVC-template preservation + `replicas=0`, native router `replicas=0`, `status.phase=Hibernated`, condition `cnpg.io/hibernation`, all envtest-verified. The `SMOKE_HIBERNATION=1` path also exercises the PVC-marker-row preservation and the rehydration SQL round-trip drill; live kind verification still pending.
-- [ ] **Release smoke test** — `hack/release-smoke-test.sh` 12/12 (mongodb pattern).
+- [~] **Release smoke test** — `scripts/release-smoke-test.sh` 6-stage (mongodb sister pattern 정합 — GH Release tag + GHCR manifest + GH Pages + helm index + helm pull/template + trivy post-publish scan). path 정정 (hack/→scripts/) + stage count "12" 가정 정정 (sister 표준 = 6).
 - Verify: PrometheusRule / Grafana dashboard rendering, `psql` access through the Pooler Service, live PgBouncer exporter scrape, and an upgrade rolling restart succeed.
 
 ### Gate G3 — Self-built sharding foundation (~0% buffer)