diff --git a/demos.skia.org/demos/image_sampling/index.html b/demos.skia.org/demos/image_sampling/index.html
index 6626630a36..d6d4a01332 100644
--- a/demos.skia.org/demos/image_sampling/index.html
+++ b/demos.skia.org/demos/image_sampling/index.html
@@ -3,7 +3,7 @@
 <meta charset="utf-8" />
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<script type="text/javascript" src="https://unpkg.com/canvaskit-wasm@0.25.0/bin/full/canvaskit.js"></script>
+<script type="text/javascript" src="https://unpkg.com/canvaskit-wasm@0.34.1/bin/full/canvaskit.js"></script>
 
 <style>
     figcaption {
@@ -41,7 +41,7 @@
 </body>
 
 <script type="text/javascript" charset="utf-8">
-  const ckLoaded = CanvasKitInit({ locateFile: (file) => 'https://unpkg.com/canvaskit-wasm@0.25.0/bin/full/' + file });
+  const ckLoaded = CanvasKitInit({ locateFile: (file) => 'https://unpkg.com/canvaskit-wasm@0.34.1/bin/full/' + file });
 
   ckLoaded.then((CanvasKit) => {
     if (!CanvasKit.RuntimeEffect) {
diff --git a/demos.skia.org/demos/up_scaling/index.html b/demos.skia.org/demos/up_scaling/index.html
index c2f3f7fa55..4cae99c23a 100644
--- a/demos.skia.org/demos/up_scaling/index.html
+++ b/demos.skia.org/demos/up_scaling/index.html
@@ -5,7 +5,7 @@
 <meta charset="utf-8" />
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<script type="text/javascript" src="https://unpkg.com/canvaskit-wasm@0.25.0/bin/full/canvaskit.js"></script>
+<script type="text/javascript" src="https://unpkg.com/canvaskit-wasm@0.34.1/bin/full/canvaskit.js"></script>
 
 <style>
 canvas {
@@ -27,7 +27,7 @@ canvas {
 <script type="text/javascript" charset="utf-8">
 let CanvasKit;
 onload = async () => {
-  CanvasKit = await CanvasKitInit({ locateFile: (file) => "https://unpkg.com/canvaskit-wasm@0.25.0/bin/full/" + file });
+  CanvasKit = await CanvasKitInit({ locateFile: (file) => "https://unpkg.com/canvaskit-wasm@0.34.1/bin/full/" + file });
   init();
 };