diff --git a/packages/package_info_plus/package_info_plus/example/.metadata b/packages/package_info_plus/package_info_plus/example/.metadata
index 21bd4e0bdc..aa90aa8049 100644
--- a/packages/package_info_plus/package_info_plus/example/.metadata
+++ b/packages/package_info_plus/package_info_plus/example/.metadata
@@ -1,11 +1,11 @@
 # This file tracks properties of this Flutter project.
 # Used by Flutter tool to assess capabilities and perform upgrades etc.
 #
-# This file should be version controlled.
+# This file should be version controlled and should not be manually edited.
 
 version:
-  revision: e3c29ec00c9c825c891d75054c63fcc46454dca1
-  channel: stable
+  revision: "ba393198430278b6595976de84fe170f553cc728"
+  channel: "stable"
 
 project_type: app
 
@@ -13,11 +13,26 @@ project_type: app
 migration:
   platforms:
     - platform: root
-      create_revision: e3c29ec00c9c825c891d75054c63fcc46454dca1
-      base_revision: e3c29ec00c9c825c891d75054c63fcc46454dca1
+      create_revision: ba393198430278b6595976de84fe170f553cc728
+      base_revision: ba393198430278b6595976de84fe170f553cc728
+    - platform: android
+      create_revision: ba393198430278b6595976de84fe170f553cc728
+      base_revision: ba393198430278b6595976de84fe170f553cc728
+    - platform: ios
+      create_revision: ba393198430278b6595976de84fe170f553cc728
+      base_revision: ba393198430278b6595976de84fe170f553cc728
+    - platform: linux
+      create_revision: ba393198430278b6595976de84fe170f553cc728
+      base_revision: ba393198430278b6595976de84fe170f553cc728
+    - platform: macos
+      create_revision: ba393198430278b6595976de84fe170f553cc728
+      base_revision: ba393198430278b6595976de84fe170f553cc728
+    - platform: web
+      create_revision: ba393198430278b6595976de84fe170f553cc728
+      base_revision: ba393198430278b6595976de84fe170f553cc728
     - platform: windows
-      create_revision: e3c29ec00c9c825c891d75054c63fcc46454dca1
-      base_revision: e3c29ec00c9c825c891d75054c63fcc46454dca1
+      create_revision: ba393198430278b6595976de84fe170f553cc728
+      base_revision: ba393198430278b6595976de84fe170f553cc728
 
   # User provided section
 
diff --git a/packages/package_info_plus/package_info_plus/example/web/icons/Icon-maskable-192.png b/packages/package_info_plus/package_info_plus/example/web/icons/Icon-maskable-192.png
new file mode 100644
index 0000000000..eb9b4d76e5
Binary files /dev/null and b/packages/package_info_plus/package_info_plus/example/web/icons/Icon-maskable-192.png differ
diff --git a/packages/package_info_plus/package_info_plus/example/web/icons/Icon-maskable-512.png b/packages/package_info_plus/package_info_plus/example/web/icons/Icon-maskable-512.png
new file mode 100644
index 0000000000..d69c56691f
Binary files /dev/null and b/packages/package_info_plus/package_info_plus/example/web/icons/Icon-maskable-512.png differ
diff --git a/packages/package_info_plus/package_info_plus/example/web/index.html b/packages/package_info_plus/package_info_plus/example/web/index.html
index a0c14606fc..45cf2ca304 100644
--- a/packages/package_info_plus/package_info_plus/example/web/index.html
+++ b/packages/package_info_plus/package_info_plus/example/web/index.html
@@ -1,6 +1,21 @@
 <!DOCTYPE html>
 <html>
 <head>
+  <!--
+    If you are serving your web app in a path other than the root, change the
+    href value below to reflect the base path you are serving from.
+
+    The path provided below has to start and end with a slash "/" in order for
+    it to work correctly.
+
+    For more details:
+    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
+
+    This is a placeholder for base href that will be replaced by the value of
+    the `--base-href` argument provided to `flutter build`.
+  -->
+  <base href="$FLUTTER_BASE_HREF">
+
   <meta charset="UTF-8">
   <meta content="IE=Edge" http-equiv="X-UA-Compatible">
   <meta name="description" content="A new Flutter project.">
@@ -16,18 +31,29 @@
 
   <title>example</title>
   <link rel="manifest" href="manifest.json">
+
+  <script>
+    // The value below is injected by flutter build, do not touch.
+    const serviceWorkerVersion = null;
+  </script>
+  <!-- This script adds the flutter initialization JS code -->
+  <script src="flutter.js" defer></script>
 </head>
 <body>
-  <!-- This script installs service_worker.js to provide PWA functionality to
-       application. For more information, see:
-       https://developers.google.com/web/fundamentals/primers/service-workers -->
   <script>
-    if ('serviceWorker' in navigator) {
-      window.addEventListener('load', function () {
-        navigator.serviceWorker.register('flutter_service_worker.js');
+    window.addEventListener('load', function(ev) {
+      // Download main.dart.js
+      _flutter.loader.loadEntrypoint({
+        serviceWorker: {
+          serviceWorkerVersion: serviceWorkerVersion,
+        },
+        onEntrypointLoaded: function(engineInitializer) {
+          engineInitializer.initializeEngine().then(function(appRunner) {
+            appRunner.runApp();
+          });
+        }
       });
-    }
+    });
   </script>
-  <script src="main.dart.js" type="application/javascript"></script>
 </body>
 </html>
