diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5d643e0f..372c4d4f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 1.2.1 — Unreleased
+## 1.2.1 — 2025-11-28
 
 ### Changes
 - **Manual heartbeat sends:** `warelay heartbeat` now accepts `--message/--body` with `--provider web|twilio` to push real outbound messages through the same plumbing; `--dry-run` previews payloads without sending.
diff --git a/package.json b/package.json
index 7188331b8..b27346f79 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "warelay",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "WhatsApp relay CLI (send, monitor, webhook, auto-reply) using Twilio",
   "type": "module",
   "main": "dist/index.js",
diff --git a/src/media/mime.ts b/src/media/mime.ts
index 20ed050f6..9b3457a02 100644
--- a/src/media/mime.ts
+++ b/src/media/mime.ts
@@ -1,6 +1,6 @@
 import path from "node:path";
 
-import { mediaKindFromMime, type MediaKind } from "./constants.js";
+import { type MediaKind, mediaKindFromMime } from "./constants.js";
 
 // Map common mimes to preferred file extensions.
 const EXT_BY_MIME: Record<string, string> = {
@@ -82,7 +82,10 @@ function sniffMime(buffer?: Buffer): string | undefined {
   }
 
   // MP4: "ftyp" at offset 4.
-  if (buffer.length >= 12 && buffer.subarray(4, 8).toString("ascii") === "ftyp") {
+  if (
+    buffer.length >= 12 &&
+    buffer.subarray(4, 8).toString("ascii") === "ftyp"
+  ) {
     return "video/mp4";
   }
 
diff --git a/src/media/store.test.ts b/src/media/store.test.ts
index f2038ee67..e95a08b0c 100644
--- a/src/media/store.test.ts
+++ b/src/media/store.test.ts
@@ -1,8 +1,7 @@
 import fs from "node:fs/promises";
 import path from "node:path";
-
-import { afterAll, beforeAll, describe, expect, it, vi } from "vitest";
 import sharp from "sharp";
+import { afterAll, beforeAll, describe, expect, it, vi } from "vitest";
 
 const realOs = await vi.importActual<typeof import("node:os")>("node:os");
 const HOME = path.join(realOs.tmpdir(), "warelay-home-test");
diff --git a/src/media/store.ts b/src/media/store.ts
index 42802b19d..291d048e8 100644
--- a/src/media/store.ts
+++ b/src/media/store.ts
@@ -41,15 +41,14 @@ function looksLikeUrl(src: string) {
   return /^https?:\/\//i.test(src);
 }
 
+/**
+ * Download media to disk while capturing the first few KB for mime sniffing.
+ */
 async function downloadToFile(
   url: string,
   dest: string,
   headers?: Record<string, string>,
-): Promise<{ headerMime?: string; sniffBuffer: Buffer; size: number }>
-/**
- * Download media to disk while capturing the first few KB for mime sniffing.
- */
-{
+): Promise<{ headerMime?: string; sniffBuffer: Buffer; size: number }> {
   return await new Promise((resolve, reject) => {
     const req = request(url, { headers }, (res) => {
       if (!res.statusCode || res.statusCode >= 400) {
@@ -72,9 +71,14 @@ async function downloadToFile(
       });
       pipeline(res, out)
         .then(() => {
-          const sniffBuffer = Buffer.concat(sniffChunks, Math.min(sniffLen, 16384));
+          const sniffBuffer = Buffer.concat(
+            sniffChunks,
+            Math.min(sniffLen, 16384),
+          );
           const rawHeader = res.headers["content-type"];
-          const headerMime = Array.isArray(rawHeader) ? rawHeader[0] : rawHeader;
+          const headerMime = Array.isArray(rawHeader)
+            ? rawHeader[0]
+            : rawHeader;
           resolve({
             headerMime,
             sniffBuffer,
@@ -116,7 +120,8 @@ export async function saveMediaSource(
       headerMime,
       filePath: source,
     });
-    const ext = extensionForMime(mime) ?? path.extname(new URL(source).pathname);
+    const ext =
+      extensionForMime(mime) ?? path.extname(new URL(source).pathname);
     const finalDest = path.join(dir, ext ? `${id}${ext}` : id);
     await fs.rename(tempDest, finalDest);
     return { id, path: finalDest, size, contentType: mime };
diff --git a/src/web/inbound.media.test.ts b/src/web/inbound.media.test.ts
index fd6f240ca..84994cdd6 100644
--- a/src/web/inbound.media.test.ts
+++ b/src/web/inbound.media.test.ts
@@ -5,22 +5,30 @@ import path from "node:path";
 
 import { afterAll, beforeAll, describe, expect, it, vi } from "vitest";
 
-const HOME = path.join(os.tmpdir(), `warelay-inbound-media-${crypto.randomUUID()}`);
+const HOME = path.join(
+  os.tmpdir(),
+  `warelay-inbound-media-${crypto.randomUUID()}`,
+);
 process.env.HOME = HOME;
 
 vi.mock("@whiskeysockets/baileys", async () => {
-  const actual = await vi.importActual<typeof import("@whiskeysockets/baileys")>(
-    "@whiskeysockets/baileys",
-  );
+  const actual = await vi.importActual<
+    typeof import("@whiskeysockets/baileys")
+  >("@whiskeysockets/baileys");
   const jpegBuffer = Buffer.from([
-    0xff, 0xd8, 0xff, 0xdb, 0x00, 0x43, 0x00, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x03, 0x03,
-    0x03, 0x03, 0x04, 0x06, 0x04, 0x04, 0x04, 0x04, 0x04, 0x08, 0x06, 0x06, 0x05, 0x06, 0x09, 0x08, 0x0a, 0x0a, 0x09,
-    0x08, 0x09, 0x09, 0x0a, 0x0c, 0x0f, 0x0c, 0x0a, 0x0b, 0x0e, 0x0b, 0x09, 0x09, 0x0d, 0x11, 0x0d, 0x0e, 0x0f, 0x10,
-    0x10, 0x11, 0x10, 0x0a, 0x0c, 0x12, 0x13, 0x12, 0x10, 0x13, 0x0f, 0x10, 0x10, 0x10, 0xff, 0xc0, 0x00, 0x11, 0x08,
-    0x00, 0x01, 0x00, 0x01, 0x03, 0x01, 0x11, 0x00, 0x02, 0x11, 0x01, 0x03, 0x11, 0x01, 0xff, 0xc4, 0x00, 0x14, 0x00,
-    0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xc4, 0x00,
-    0x14, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xda, 0x00,
-    0x0c, 0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00, 0xff, 0xd9,
+    0xff, 0xd8, 0xff, 0xdb, 0x00, 0x43, 0x00, 0x03, 0x02, 0x02, 0x02, 0x02,
+    0x02, 0x03, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x04, 0x06, 0x04,
+    0x04, 0x04, 0x04, 0x04, 0x08, 0x06, 0x06, 0x05, 0x06, 0x09, 0x08, 0x0a,
+    0x0a, 0x09, 0x08, 0x09, 0x09, 0x0a, 0x0c, 0x0f, 0x0c, 0x0a, 0x0b, 0x0e,
+    0x0b, 0x09, 0x09, 0x0d, 0x11, 0x0d, 0x0e, 0x0f, 0x10, 0x10, 0x11, 0x10,
+    0x0a, 0x0c, 0x12, 0x13, 0x12, 0x10, 0x13, 0x0f, 0x10, 0x10, 0x10, 0xff,
+    0xc0, 0x00, 0x11, 0x08, 0x00, 0x01, 0x00, 0x01, 0x03, 0x01, 0x11, 0x00,
+    0x02, 0x11, 0x01, 0x03, 0x11, 0x01, 0xff, 0xc4, 0x00, 0x14, 0x00, 0x01,
+    0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0xff, 0xc4, 0x00, 0x14, 0x10, 0x01, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xda,
+    0x00, 0x0c, 0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00,
+    0xff, 0xd9,
   ]);
   return {
     ...actual,
@@ -63,9 +71,11 @@ describe("web inbound media saves with extension", () => {
     const onMessage = vi.fn();
     const listener = await monitorWebInbox({ verbose: false, onMessage });
     const { createWaSocket } = await import("./session.js");
-    const realSock = await (createWaSocket as unknown as () => Promise<{
-      ev: import("node:events").EventEmitter;
-    }>)();
+    const realSock = await (
+      createWaSocket as unknown as () => Promise<{
+        ev: import("node:events").EventEmitter;
+      }>
+    )();
 
     const upsert = {
       type: "notify",
@@ -83,9 +93,10 @@ describe("web inbound media saves with extension", () => {
 
     expect(onMessage).toHaveBeenCalledTimes(1);
     const msg = onMessage.mock.calls[0][0];
-    expect(msg.mediaPath).toBeDefined();
-    expect(path.extname(msg.mediaPath!)).toBe(".jpg");
-    const stat = await fs.stat(msg.mediaPath!);
+    const mediaPath = msg.mediaPath;
+    expect(mediaPath).toBeDefined();
+    expect(path.extname(mediaPath as string)).toBe(".jpg");
+    const stat = await fs.stat(mediaPath as string);
     expect(stat.size).toBeGreaterThan(0);
 
     await listener.close();