diff --git a/packages/battery_plus/battery_plus/example/pubspec.yaml b/packages/battery_plus/battery_plus/example/pubspec.yaml
index bcdf87032e..f3e08e7cec 100644
--- a/packages/battery_plus/battery_plus/example/pubspec.yaml
+++ b/packages/battery_plus/battery_plus/example/pubspec.yaml
@@ -17,7 +17,7 @@ dev_dependencies:
     sdk: flutter
   integration_test:
     sdk: flutter
-  flutter_lints: ^4.0.0
+  flutter_lints: ^5.0.0
 
 flutter:
   uses-material-design: true