diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 30d39a1..47e38f0 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -15,6 +15,6 @@ dependencies:
     path: ../
 
 dev_dependencies:
-  flutter_lints: ^3.0.1
+  flutter_lints: ^4.0.0
   auto_route_generator: ^8.0.0
   build_runner: ^2.4.8