diff --git a/pubspec.yaml b/pubspec.yaml
index 4cbc62e..8b4d7f2 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -21,5 +21,5 @@ dev_dependencies:
   mockito: ^5.5.0
   build_runner: ^2.7.0
   test: ^1.19.2
-  coolint: ^2.1.2
+  coolint: ">=2.1.2 <4.0.0"
   coverage: ^1.15.0