diff --git a/README.md b/README.md
index f3be726..f53f85c 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,8 @@ Install: `npm install web-midi-test --save-dev`
 
 ```js
 var WMT = require('web-midi-test');
-var navigator = { requestMIDIAccess: WMT.requestMIDIAccess };
+navigator.requestMIDIAccess = WMT.requestMIDIAccess; // Node 22 and above, or
+var navigator = { requestMIDIAccess: WMT.requestMIDIAccess }; // older versions
 var performance = { now: WMT.now }; // if required...
 // ...
 ```
diff --git a/demo-jsdom/package.json b/demo-jsdom/package.json
index 0ab476c..e75ddc0 100644
--- a/demo-jsdom/package.json
+++ b/demo-jsdom/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "jsdom": "^24.0.0",
-    "web-midi-test": "^1.2.7"
+    "web-midi-test": "^1.2.8"
   },
   "private": true
 }
diff --git a/demo-playwright/package.json b/demo-playwright/package.json
index f0b506e..99c593d 100644
--- a/demo-playwright/package.json
+++ b/demo-playwright/package.json
@@ -10,9 +10,9 @@
   },
   "dependencies": {
     "jazz-midi-headless": "^1.1.4",
-    "jzz": "^1.8.1",
-    "playwright": "^1.43.0",
-    "web-midi-test": "^1.2.7"
+    "jzz": "^1.8.2",
+    "playwright": "^1.44.0",
+    "web-midi-test": "^1.2.8"
   },
   "private": true
 }
diff --git a/demo-puppeteer/package.json b/demo-puppeteer/package.json
index c99462c..ad1cf60 100644
--- a/demo-puppeteer/package.json
+++ b/demo-puppeteer/package.json
@@ -10,9 +10,9 @@
   },
   "dependencies": {
     "jazz-midi-headless": "^1.1.4",
-    "jzz": "^1.8.1",
-    "puppeteer": "^22.6.3",
-    "web-midi-test": "^1.2.7"
+    "jzz": "^1.8.2",
+    "puppeteer": "^22.8.0",
+    "web-midi-test": "^1.2.8"
   },
   "private": true
 }
diff --git a/demo-zombie/package.json b/demo-zombie/package.json
index 779ad25..55cb994 100644
--- a/demo-zombie/package.json
+++ b/demo-zombie/package.json
@@ -9,7 +9,7 @@
     "test": "node index.js"
   },
   "dependencies": {
-    "web-midi-test": "^1.2.7",
+    "web-midi-test": "^1.2.8",
     "zombie": "^6.1.4"
   },
   "private": true
diff --git a/package.json b/package.json
index fa75e33..46cf406 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "web-midi-test",
-  "version": "1.2.7",
+  "version": "1.2.8",
   "description": "Fake Web MIDI API for testing Web MIDI applications",
   "main": "wmt.js",
   "scripts": {
@@ -22,7 +22,7 @@
     "@types/webmidi": "^2.0.10"
   },
   "devDependencies": {
-    "eslint": "^9.0.0",
+    "eslint": "^9.2.0",
     "mocha": "^10.4.0",
     "nyc": "^15.1.0"
   },