diff --git a/pubspec.yaml b/pubspec.yaml
index 92ee666..f5abd00 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -21,6 +21,6 @@ dependencies:
   meta: ^1.9.0
 
 dev_dependencies:
-  lints: '>=3.0.0 <6.0.0'
+  lints: ">=3.0.0 <7.0.0"
   test: ^1.24.9
   mocktail: ^1.0.1