diff --git a/examples/api/lib/widgets/text_magnifier/text_magnifier.0.dart b/examples/api/lib/widgets/text_magnifier/text_magnifier.0.dart
index 9bc068aa13..03daf7e8f0 100644
--- a/examples/api/lib/widgets/text_magnifier/text_magnifier.0.dart
+++ b/examples/api/lib/widgets/text_magnifier/text_magnifier.0.dart
@@ -20,7 +20,7 @@ class TextMagnifierExampleApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      theme: ThemeData(useMaterial3: false),
+      theme: ThemeData(useMaterial3: true),
       home: Scaffold(
         body: Padding(
           padding: const EdgeInsets.symmetric(horizontal: 48.0),