diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f463fb..684f1d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 * Small fixes, such as ports in testing and enabling `timeline_test.dart`.
 * When the keep alive manager runs into a timeout, it will finish the transport instead of closing
   the connection, as defined in the gRPC spec.
+* Upgrade to `package:lints` version 5.0.0 and Dart SDK version 3.5.0.
 
 ## 4.0.1
 
diff --git a/pubspec.yaml b/pubspec.yaml
index b80eeff..8c393db 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,7 +5,7 @@ version: 4.0.2-wip
 repository: https://github.com/grpc/grpc-dart
 
 environment:
-  sdk: ^3.2.0
+  sdk: ^3.5.0
 
 dependencies:
   async: ^2.5.0