diff --git a/pubspec.yaml b/pubspec.yaml
index 270889f..1cb2435 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -17,6 +17,6 @@ dependencies:
   json_schema: ^5.1.7
 
 dev_dependencies:
-  lints: ^3.0.0
+  lints: ^4.0.0
   mocktail: ^1.0.3
   test: ^1.21.0