diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77828ea18..78c2bf026 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,36 @@
 # Changelog
 
+## [1.40.3] — 2026-10-05
+
+Small fixes to the Today overview and the numbers behind it.
+
+### Added
+
+- **`signalLine` on the daily digest.** The muted line under the lead is now
+  decided on the server: when the lead already talks about the top signal's
+  metric, only the delta remains, and the line is null when nothing is left.
+  Every client shows the same line.
+
+### Fixed
+
+- The Today lead is shown as whole sentences. A long sentence is no longer
+  cut mid-word; the headline or the deterministic sentence takes its place,
+  and only as a last resort is text shortened, at a word boundary.
+- Chart trend lines, legends and tooltips name every metric in the reader's
+  language instead of showing its internal name (resting heart rate among
+  them).
+- A personal usual range never collapses to a single value ("61–61 bpm"):
+  it keeps at least the measurement's own day-to-day spread, so the next
+  ordinary reading is not counted as outside it.
+- Glucose today is compared with the same hours of earlier days. A fasting
+  morning no longer reads as below the range of whole days.
+- Encrypting stored text in place no longer makes old Coach conversations
+  look recently active, and the Coach memory summary no longer moves a
+  conversation either. Measurement and mood notes keep their sync position
+  through the same kind of rewrite.
+- Conversations an earlier release made look recently active move back to
+  their last message (migration 0375).
+
 ## [1.40.2] — 2026-10-05
 
 A calmer Coach with conversations in a side panel and settings in place; the
diff --git a/docs/api/openapi.yaml b/docs/api/openapi.yaml
index a58549d6b..d4a229650 100644
--- a/docs/api/openapi.yaml
+++ b/docs/api/openapi.yaml
@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: HealthLog API
-  version: 1.40.2
+  version: 1.40.3
   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 c8e1dc505..c78099e23 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "healthlog",
-  "version": "1.40.2",
+  "version": "1.40.3",
   "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 a1efeb60b..b3a4d8c8f 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 */ "v1.40.2";
+  /* @sw-version-fallback */ "v1.40.3";
 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/*`