diff --git a/app/pubspec.yaml b/app/pubspec.yaml
index 25577dd..3bb007b 100644
--- a/app/pubspec.yaml
+++ b/app/pubspec.yaml
@@ -46,7 +46,7 @@ dev_dependencies:
   # activated in the `analysis_options.yaml` file located at the root of your
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
-  flutter_lints: ^2.0.0
+  flutter_lints: ^5.0.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec