diff --git a/examples/cookbook/persistence/key_value/pubspec.yaml b/examples/cookbook/persistence/key_value/pubspec.yaml
index e273427d279..1c52c2cbfec 100644
--- a/examples/cookbook/persistence/key_value/pubspec.yaml
+++ b/examples/cookbook/persistence/key_value/pubspec.yaml
@@ -12,7 +12,7 @@ dependencies:
     sdk: flutter
 
 dev_dependencies:
-  flutter_lints: ^2.0.2
+  flutter_lints: ^3.0.0
 
 flutter:
   uses-material-design: true