diff --git a/pubspec.yaml b/pubspec.yaml
index 624302d..6775627 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -32,5 +32,5 @@ dependencies:
 
 dev_dependencies:
   coverage: ^1.8.0
-  lints: ^4.0.0
+  lints: ">=4.0.0 <7.0.0"
   test: ^1.25.0