diff --git a/templates/D.html b/templates/D.html
index bc4a6dc..f1d9f6a 100644
--- a/templates/D.html
+++ b/templates/D.html
@@ -93,6 +93,23 @@ body {
 		<link id="-gd-engine-icon" rel="icon" type="image/png" href="D.icon.png" />
 <link rel="apple-touch-icon" href="D.apple-touch-icon.png"/>
 <script src="https://telegram.org/js/telegram-web-app.js?59"></script>
+<script>
+const tg = window.Telegram.WebApp;
+tg.expand();
+
+function resizeCanvas() {
+  const canvas = document.getElementById("canvas");
+  const h = tg.viewportStableHeight;
+  const w = window.innerWidth;
+
+  canvas.style.width = w + "px";
+  canvas.style.height = h + "px";
+}
+
+tg.onEvent("viewportChanged", resizeCanvas);
+window.addEventListener("resize", resizeCanvas);
+resizeCanvas();
+</script>
 	</head>
 	<body>
 		<canvas id="canvas">
@@ -111,7 +128,7 @@ body {
 
 		<script src="D.js"></script>
 		<script>
-const GODOT_CONFIG = {"args":[],"canvasResizePolicy":1,"emscriptenPoolSize":8,"ensureCrossOriginIsolationHeaders":true,"executable":"D","experimentalVK":false,"fileSizes":{"D.pck":3159036,"D.wasm":38034280},"focusCanvas":true,"gdextensionLibs":[],"godotPoolSize":4};
+const GODOT_CONFIG = {"args":[],"canvasResizePolicy":1,"emscriptenPoolSize":8,"ensureCrossOriginIsolationHeaders":true,"executable":"D","experimentalVK":false,"fileSizes":{"D.pck":3158764,"D.wasm":38034280},"focusCanvas":true,"gdextensionLibs":[],"godotPoolSize":4};
 const GODOT_THREADS_ENABLED = false;
 const engine = new Engine(GODOT_CONFIG);
 
diff --git a/templates/D.pck b/templates/D.pck
index e239914..9dab449 100644
Binary files a/templates/D.pck and b/templates/D.pck differ
