diff --git a/pubspec.yaml b/pubspec.yaml
index 481c9a1..d157f3d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -12,7 +12,7 @@ dependencies:
   meta: ^1.10.0
   fixnum: ^1.1.0
 dev_dependencies:
-  lints: ^4.0.0
+  lints: ^5.0.0
   test: ^1.25.8
 funding:
   - https://ko-fi.com/yulian