diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8241a5f50..7024dee0e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 ## [Unreleased]
 
+## [1.21.4] — 2026-06-27 — Coach surface refinements
+
+A patch release. No migrations, no breaking changes.
+
+### Changed
+
+- The Coach settings link now lives in the composer's "+" menu, next to New chat and Conversations, and the redundant gear in the page toolbar is gone; the drawer keeps its own gear. The composer is the single control hub.
+- Conversations open as a dedicated page with the search field at the top and the list grouped by recency — today, yesterday, this week, and earlier — instead of a slide-in panel. Both the "+" menu and the drawer's conversations control route there.
+- The seeded "worth a look" opener spans the full width of the composer and carries a dismiss control that hides it for the rest of the day.
+
 ## [1.21.3] — 2026-06-27 — Coach memory and a standing quality harness
 
 A patch release. One additive migration (`0194` coach plans); no breaking changes.
diff --git a/docs/api/openapi.yaml b/docs/api/openapi.yaml
index 3ad18d880..17cfd4dd7 100644
--- a/docs/api/openapi.yaml
+++ b/docs/api/openapi.yaml
@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: HealthLog API
-  version: 1.21.3
+  version: 1.21.4
   description: >-
     Self-hosted personal-health-tracking PWA — public API surface for the iOS native client and external ingest.
 
diff --git a/package.json b/package.json
index 7e8e3a134..348c30ddf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "healthlog",
-  "version": "1.21.3",
+  "version": "1.21.4",
   "description": "Self-hosted personal-health-tracking PWA with Withings integration, AI insights, and doctor-report PDF export.",
   "license": "PolyForm-Noncommercial-1.0.0",
   "homepage": "https://healthlog.dev",
diff --git a/public/sw.js b/public/sw.js
index c3f8fcdd6..9ac3bc7ea 100644
--- a/public/sw.js
+++ b/public/sw.js
@@ -36,7 +36,7 @@ try {
 // v1.4.38.4 → v1.4.42. Do not hand-edit; bump `package.json` and rebuild.
 const CACHE_VERSION =
   (typeof self !== "undefined" && self.__APP_VERSION__) ||
-  /* @sw-version-fallback */ "v1.21.3";
+  /* @sw-version-fallback */ "v1.21.4";
 const STATIC_CACHE = `healthlog-static-${CACHE_VERSION}`;
 const PAGE_CACHE = `healthlog-pages-${CACHE_VERSION}`;
 // v1.18.6 — read-only data cache for a curated allowlist of safe GET `/api/*`