diff --git a/doc/index.html b/doc/index.html
index 25a473b..c482677 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
   <meta charset='utf-8'>
-  <title>web-midi-player 1.1.18 | Documentation</title>
+  <title>web-midi-player 1.1.19 | Documentation</title>
   <meta name='description' content='🎹 Event-driven JavaScript library to enable MIDI playback in the browser.'>
   <meta name='viewport' content='width=device-width,initial-scale=1'>
   <link href='assets/bass.css' rel='stylesheet'>
@@ -15,7 +15,7 @@
       <div id='split-left' class='overflow-auto fs0 height-viewport-100'>
         <div class='py1 px2'>
           <h3 class='mb0 no-anchor'>web-midi-player</h3>
-          <div class='mb1'><code>1.1.18</code></div>
+          <div class='mb1'><code>1.1.19</code></div>
           <input
             placeholder='Filter'
             id='filter-input'
diff --git a/package-lock.json b/package-lock.json
index 1814001..7b84321 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "web-midi-player",
-    "version": "1.1.18",
+    "version": "1.1.19",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
diff --git a/package.json b/package.json
index ac8fa07..b529b16 100644
--- a/package.json
+++ b/package.json
@@ -1,13 +1,7 @@
 {
     "name": "web-midi-player",
-    "name-display": "Web Midi Player",
+    "version": "1.1.19",
     "description": "🎹 Event-driven JavaScript library to enable MIDI playback in the browser.",
-    "version": "1.1.18",
-    "author": {
-        "name": "Yves Gurcan",
-        "url": "http://yvesgurcan.com/"
-    },
-    "license": "MIT",
     "keywords": [
         "midi",
         "midi player",
@@ -19,18 +13,25 @@
         "open source",
         "audio"
     ],
-    "repository": {
-        "type": "git",
-        "url": "https://github.com/yvesgurcan/web-midi-player"
+    "homepage": "https://midi.yvesgurcan.com",
+    "bugs": {
+        "url": "https://github.com/yvesgurcan/web-midi-player/issues"
     },
+    "license": "MIT",
+    "author": {
+        "name": "Yves Gurcan",
+        "url": "https://www.yvesgurcan.com/"
+    },
+    "main": "index.js",
     "directories": {
+        "lib": "./src",
         "doc": "./doc",
         "example": "./example",
         "test": "./test"
     },
-    "homepage": "https://midi.yvesgurcan.com",
-    "bugs": {
-        "url": "https://github.com/yvesgurcan/web-midi-player/issues"
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/yvesgurcan/web-midi-player"
     },
     "scripts": {
         "start": "webpack-dev-server --mode production --progress",
@@ -71,6 +72,10 @@
         "webpack-cli": "^3.2.3",
         "webpack-dev-server": "^3.2.1"
     },
+    "engines": {
+        "node": ">=12.14.1",
+        "npm": "~6.2.0"
+    },
     "jest": {
         "globals": {
             "NODE_ENV": "test"
