diff --git a/packages/shared_preferences/shared_preferences/CHANGELOG.md b/packages/shared_preferences/shared_preferences/CHANGELOG.md
index 4af79c663b2..5cf4a09e2cb 100644
--- a/packages/shared_preferences/shared_preferences/CHANGELOG.md
+++ b/packages/shared_preferences/shared_preferences/CHANGELOG.md
@@ -1,5 +1,6 @@
-## NEXT
+## 2.5.4
 
+* Updates dependencies for the `shared_preferences_tool` DevTools extension and fixes related deprecations.
 * Updates minimum supported SDK version to Flutter 3.35/Dart 3.9.
 * Updates README to reflect currently supported OS versions for the latest
   versions of the endorsed platform implementations.
diff --git a/packages/shared_preferences/shared_preferences/pubspec.yaml b/packages/shared_preferences/shared_preferences/pubspec.yaml
index 532500c6903..d3c8a52238f 100644
--- a/packages/shared_preferences/shared_preferences/pubspec.yaml
+++ b/packages/shared_preferences/shared_preferences/pubspec.yaml
@@ -3,7 +3,7 @@ description: Flutter plugin for reading and writing simple key-value pairs.
   Wraps NSUserDefaults on iOS and SharedPreferences on Android.
 repository: https://github.com/flutter/packages/tree/main/packages/shared_preferences/shared_preferences
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+shared_preferences%22
-version: 2.5.3
+version: 2.5.4
 
 environment:
   sdk: ^3.9.0
diff --git a/packages/shared_preferences/shared_preferences_tool/lib/src/shared_preferences_tool_eval.dart b/packages/shared_preferences/shared_preferences_tool/lib/src/shared_preferences_tool_eval.dart
index 9a61fd08f0b..deffd31a22f 100644
--- a/packages/shared_preferences/shared_preferences_tool/lib/src/shared_preferences_tool_eval.dart
+++ b/packages/shared_preferences/shared_preferences_tool/lib/src/shared_preferences_tool_eval.dart
@@ -6,6 +6,7 @@ import 'dart:async';
 import 'dart:convert';
 
 import 'package:devtools_app_shared/service.dart';
+import 'package:devtools_app_shared/utils.dart';
 import 'package:vm_service/vm_service.dart';
 
 import 'shared_preferences_state.dart';
diff --git a/packages/shared_preferences/shared_preferences_tool/pubspec.yaml b/packages/shared_preferences/shared_preferences_tool/pubspec.yaml
index bafd381ac21..4180373667a 100644
--- a/packages/shared_preferences/shared_preferences_tool/pubspec.yaml
+++ b/packages/shared_preferences/shared_preferences_tool/pubspec.yaml
@@ -5,11 +5,11 @@ publish_to: 'none'
 version: 1.0.1
 
 environment:
-  sdk: ^3.8.0
+  sdk: ^3.9.0
 
 dependencies:
-  devtools_app_shared: ^0.3.0
-  devtools_extensions: ^0.3.0
+  devtools_app_shared: ^0.4.0
+  devtools_extensions: ^0.4.0
   flutter:
     sdk: flutter
   vm_service: '>=14.3.0 <16.0.0'
@@ -18,7 +18,7 @@ dev_dependencies:
   build_runner: ^2.4.10
   flutter_test:
     sdk: flutter
-  mockito: 5.4.4
+  mockito: ^5.4.4
 
 flutter:
   uses-material-design: true
diff --git a/packages/shared_preferences/shared_preferences_tool/test/src/shared_preferences_tool_eval_test.dart b/packages/shared_preferences/shared_preferences_tool/test/src/shared_preferences_tool_eval_test.dart
index f27d6887d32..ed3dfb74c9b 100644
--- a/packages/shared_preferences/shared_preferences_tool/test/src/shared_preferences_tool_eval_test.dart
+++ b/packages/shared_preferences/shared_preferences_tool/test/src/shared_preferences_tool_eval_test.dart
@@ -5,6 +5,7 @@
 import 'dart:async';
 
 import 'package:devtools_app_shared/service.dart';
+import 'package:devtools_app_shared/utils.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:shared_preferences_tool/src/shared_preferences_state.dart';
 import 'package:shared_preferences_tool/src/shared_preferences_tool_eval.dart';
diff --git a/packages/shared_preferences/shared_preferences_tool/test/src/ui/data_panel_test.dart b/packages/shared_preferences/shared_preferences_tool/test/src/ui/data_panel_test.dart
index 44619279f3e..76b4ae549d2 100644
--- a/packages/shared_preferences/shared_preferences_tool/test/src/ui/data_panel_test.dart
+++ b/packages/shared_preferences/shared_preferences_tool/test/src/ui/data_panel_test.dart
@@ -32,7 +32,6 @@ void main() {
     Future<void> pumpDataPanel(WidgetTester tester) {
       return tester.pumpWidget(
         DevToolsExtension(
-          requiresRunningApplication: false,
           child: InnerSharedPreferencesStateProvider(
             notifier: notifierMock,
             child: const DataPanel(),
diff --git a/packages/shared_preferences/shared_preferences_tool/test/src/ui/error_panel_test.dart b/packages/shared_preferences/shared_preferences_tool/test/src/ui/error_panel_test.dart
index 2bf2196c8c7..28558557239 100644
--- a/packages/shared_preferences/shared_preferences_tool/test/src/ui/error_panel_test.dart
+++ b/packages/shared_preferences/shared_preferences_tool/test/src/ui/error_panel_test.dart
@@ -20,7 +20,6 @@ void main() {
 
       await tester.pumpWidget(
         DevToolsExtension(
-          requiresRunningApplication: false,
           child: Directionality(
             textDirection: TextDirection.ltr,
             child: ErrorPanel(error: error, stackTrace: stackTrace),
diff --git a/packages/shared_preferences/shared_preferences_tool/test/src/ui/keys_panel_test.dart b/packages/shared_preferences/shared_preferences_tool/test/src/ui/keys_panel_test.dart
index f3fd9f75f04..6da48a540cc 100644
--- a/packages/shared_preferences/shared_preferences_tool/test/src/ui/keys_panel_test.dart
+++ b/packages/shared_preferences/shared_preferences_tool/test/src/ui/keys_panel_test.dart
@@ -32,7 +32,6 @@ void main() {
     Future<void> pumpKeysPanel(WidgetTester tester) {
       return tester.pumpWidget(
         DevToolsExtension(
-          requiresRunningApplication: false,
           child: InnerSharedPreferencesStateProvider(
             notifier: notifierMock,
             child: const KeysPanel(),
diff --git a/packages/shared_preferences/shared_preferences_tool/test/src/ui/shared_preferences_body_test.dart b/packages/shared_preferences/shared_preferences_tool/test/src/ui/shared_preferences_body_test.dart
index f4df02df342..bf1c06f47a5 100644
--- a/packages/shared_preferences/shared_preferences_tool/test/src/ui/shared_preferences_body_test.dart
+++ b/packages/shared_preferences/shared_preferences_tool/test/src/ui/shared_preferences_body_test.dart
@@ -29,7 +29,6 @@ void main() {
 
       await tester.pumpWidget(
         DevToolsExtension(
-          requiresRunningApplication: false,
           child: InnerSharedPreferencesStateProvider(
             notifier: notifier,
             child: const SharedPreferencesBody(),
diff --git a/packages/shared_preferences/shared_preferences_tool/web/index.html b/packages/shared_preferences/shared_preferences_tool/web/index.html
index e26482defa4..596cd6bc8b4 100644
--- a/packages/shared_preferences/shared_preferences_tool/web/index.html
+++ b/packages/shared_preferences/shared_preferences_tool/web/index.html
@@ -29,29 +29,8 @@
 
   <title>shared_preferences_tool</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>
-  <script>
-    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="flutter_bootstrap.js" async></script>
 </body>
 </html>