diff --git a/lib/web_ui/lib/src/engine/canvaskit/canvaskit_api.dart b/lib/web_ui/lib/src/engine/canvaskit/canvaskit_api.dart
index bd626064b580c..826c4cc8e735b 100644
--- a/lib/web_ui/lib/src/engine/canvaskit/canvaskit_api.dart
+++ b/lib/web_ui/lib/src/engine/canvaskit/canvaskit_api.dart
@@ -3596,7 +3596,8 @@ Future<void> _downloadOneOf(Iterable<String> urls) async {
 /// Returns a [Future] that completes with `true` if the CanvasKit JavaScript
 /// file was successfully downloaded, or `false` if it failed.
 Future<bool> _downloadCanvasKitJs(String url) {
-  final DomHTMLScriptElement canvasKitScript = createDomHTMLScriptElement();
+  final DomHTMLScriptElement canvasKitScript =
+      createDomHTMLScriptElement(configuration.nonce);
   canvasKitScript.src = createTrustedScriptUrl(url);
 
   final Completer<bool> canvasKitLoadCompleter = Completer<bool>();
diff --git a/lib/web_ui/lib/src/engine/configuration.dart b/lib/web_ui/lib/src/engine/configuration.dart
index 62b05c7a4fc0f..022dee08b97fb 100644
--- a/lib/web_ui/lib/src/engine/configuration.dart
+++ b/lib/web_ui/lib/src/engine/configuration.dart
@@ -269,6 +269,11 @@ class FlutterConfiguration {
   /// to render, or `null` if the user hasn't specified anything.
   DomElement? get hostElement => _configuration?.hostElement;
 
+  /// Returns a `nonce` to allowlist the inline styles that Flutter web needs.
+  ///
+  /// See: https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/nonce
+  String? get nonce => _configuration?.nonce;
+
   /// Returns the [requestedRendererType] to be used with the current Flutter
   /// application, normally 'canvaskit' or 'auto'.
   ///
@@ -320,6 +325,10 @@ extension JsFlutterConfigurationExtension on JsFlutterConfiguration {
 
   external DomElement? get hostElement;
 
+  @JS('nonce')
+  external JSString? get _nonce;
+  String? get nonce => _nonce?.toDart;
+
   @JS('renderer')
   external JSString? get _renderer;
   String? get renderer => _renderer?.toDart;
diff --git a/lib/web_ui/lib/src/engine/dom.dart b/lib/web_ui/lib/src/engine/dom.dart
index 583ab2736fe0d..0b24dc5a8d45a 100644
--- a/lib/web_ui/lib/src/engine/dom.dart
+++ b/lib/web_ui/lib/src/engine/dom.dart
@@ -929,10 +929,20 @@ extension DomHTMLScriptElementExtension on DomHTMLScriptElement {
   external set _src(JSAny value);
   set src(Object /* String|TrustedScriptURL */ value) =>
       _src = value.toJSAnyShallow;
+
+  @JS('nonce')
+  external set _nonce(JSString? value);
+  set nonce(String? value) => _nonce = value?.toJS;
 }
 
-DomHTMLScriptElement createDomHTMLScriptElement() =>
-    domDocument.createElement('script') as DomHTMLScriptElement;
+DomHTMLScriptElement createDomHTMLScriptElement(String? nonce) {
+  final DomHTMLScriptElement script =
+      domDocument.createElement('script') as DomHTMLScriptElement;
+  if (nonce != null) {
+    script.nonce = nonce;
+  }
+  return script;
+}
 
 @JS()
 @staticInterop
@@ -971,11 +981,25 @@ extension DomHTMLStyleElementExtension on DomHTMLStyleElement {
   external set _type(JSString? value);
   set type(String? value) => _type = value?.toJS;
 
+  @JS('nonce')
+  external set _nonce(JSString? value);
+  set nonce(String? value) => _nonce = value?.toJS;
+
+  @JS('nonce')
+  external JSString? get _nonce;
+  String? get nonce => _nonce?.toDart;
+
   external DomStyleSheet? get sheet;
 }
 
-DomHTMLStyleElement createDomHTMLStyleElement() =>
-    domDocument.createElement('style') as DomHTMLStyleElement;
+DomHTMLStyleElement createDomHTMLStyleElement(String? nonce) {
+  final DomHTMLStyleElement style =
+      domDocument.createElement('style') as DomHTMLStyleElement;
+  if (nonce != null) {
+    style.nonce = nonce;
+  }
+  return style;
+}
 
 @JS()
 @staticInterop
diff --git a/lib/web_ui/lib/src/engine/embedder.dart b/lib/web_ui/lib/src/engine/embedder.dart
index e949fdd0d2efd..623d6aa9bdd1c 100644
--- a/lib/web_ui/lib/src/engine/embedder.dart
+++ b/lib/web_ui/lib/src/engine/embedder.dart
@@ -188,7 +188,7 @@ class FlutterViewEmbedder {
     });
     _glassPaneShadow = shadowRoot;
 
-    final DomHTMLStyleElement shadowRootStyleElement = createDomHTMLStyleElement();
+    final DomHTMLStyleElement shadowRootStyleElement = createDomHTMLStyleElement(configuration.nonce);
     shadowRootStyleElement.id = 'flt-internals-stylesheet';
     // The shadowRootStyleElement must be appended to the DOM, or its `sheet` will be null later.
     shadowRoot.appendChild(shadowRootStyleElement);
@@ -198,7 +198,7 @@ class FlutterViewEmbedder {
     );
 
     _textEditingHostNode =
-        createTextEditingHostNode(flutterViewElement, defaultCssFont);
+        createTextEditingHostNode(flutterViewElement, defaultCssFont, configuration.nonce);
 
     // Don't allow the scene to receive pointer events.
     _sceneHostElement = domDocument.createElement('flt-scene-host')
@@ -434,10 +434,10 @@ FlutterViewEmbedder ensureFlutterViewEmbedderInitialized() =>
 
 /// Creates a node to host text editing elements and applies a stylesheet
 /// to Flutter nodes that exist outside of the shadowDOM.
-DomElement createTextEditingHostNode(DomElement root, String defaultFont) {
+DomElement createTextEditingHostNode(DomElement root, String defaultFont, String? nonce) {
   final DomElement domElement =
       domDocument.createElement('flt-text-editing-host');
-  final DomHTMLStyleElement styleElement = createDomHTMLStyleElement();
+  final DomHTMLStyleElement styleElement = createDomHTMLStyleElement(nonce);
 
   styleElement.id = 'flt-text-editing-stylesheet';
   root.appendChild(styleElement);
diff --git a/lib/web_ui/test/engine/global_styles_test.dart b/lib/web_ui/test/engine/global_styles_test.dart
index bfdcc31b1811a..ec801bd94839d 100644
--- a/lib/web_ui/test/engine/global_styles_test.dart
+++ b/lib/web_ui/test/engine/global_styles_test.dart
@@ -16,17 +16,25 @@ void testMain() {
   late DomHTMLStyleElement styleElement;
 
   setUp(() {
-    styleElement = createDomHTMLStyleElement();
+    styleElement = createDomHTMLStyleElement(null);
     domDocument.body!.append(styleElement);
     applyGlobalCssRulesToSheet(
       styleElement,
       defaultCssFont: _kDefaultCssFont,
     );
   });
+
   tearDown(() {
     styleElement.remove();
   });
 
+  test('createDomHTMLStyleElement sets a nonce value, when passed', () {
+    expect(styleElement.nonce, isEmpty);
+
+    final DomHTMLStyleElement style = createDomHTMLStyleElement('a-nonce-value');
+    expect(style.nonce, 'a-nonce-value');
+  });
+
   test('(Self-test) hasCssRule can extract rules', () {
     final bool hasRule = hasCssRule(styleElement,
         selector: '.flt-text-editing::placeholder', declaration: 'opacity: 0');