diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27b4af685..0635f477a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.37.24] — 2026-08-16
+
+### Fixed
+
+- The hero card on the start page no longer says last night's sleep is still missing when no sleep reaches the record at all. It used to check only whether last night had arrived, so anyone without a tracker read the note every morning about a delay that was never going to end. The note now needs a night within the last week: a flat battery or a few nights without the device keeps it, a week of silence retires it, and someone who has never recorded sleep never sees it.
+- The same rule settles the day itself. Records with no sleep source used to sit on "provisional" indefinitely, which the daily push line reads too, so the notification carried the same untrue aside.
+
 ## [1.37.23] — 2026-08-15
 
 ### Changed
diff --git a/docs/api/openapi.yaml b/docs/api/openapi.yaml
index db1c17547..e9ba1ed55 100644
--- a/docs/api/openapi.yaml
+++ b/docs/api/openapi.yaml
@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: HealthLog API
-  version: 1.37.23
+  version: 1.37.24
   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 706483299..c1fac9b41 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "healthlog",
-  "version": "1.37.23",
+  "version": "1.37.24",
   "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 76f3a95c1..e5c76e001 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 */ "v1.37.23";
+  /* @sw-version-fallback */ "v1.37.24";
 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/*`