diff --git a/pubspec.yaml b/pubspec.yaml
index 1814c15..5ba2b85 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -27,7 +27,7 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.4.11
-  flutter_lints: ">=4.0.0 <6.0.0"
+  flutter_lints: ">=4.0.0 <7.0.0"
   flutter_test:
     sdk: flutter
   lint: ^2.3.0