diff --git a/lib/async.dart b/lib/async.dart
index 1d7b797..67480e6 100644
--- a/lib/async.dart
+++ b/lib/async.dart
@@ -6,7 +6,7 @@
 /// library.
 ///
 /// {@youtube 560 315 https://www.youtube.com/watch?v=r0tHiCjW2w0}
-library async;
+library;
 
 export 'src/async_cache.dart';
 export 'src/async_memoizer.dart';
diff --git a/pubspec.yaml b/pubspec.yaml
index b7f60ec..0448d37 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -11,7 +11,7 @@ dependencies:
   meta: ^1.1.7
 
 dev_dependencies:
-  dart_flutter_team_lints: ^2.0.0
+  dart_flutter_team_lints: ^3.0.0
   fake_async: ^1.2.0
   stack_trace: ^1.10.0
   test: ^1.16.0
diff --git a/test/io_sink_impl.dart b/test/io_sink_impl.dart
index 8fbf1c5..ccc23c2 100644
--- a/test/io_sink_impl.dart
+++ b/test/io_sink_impl.dart
@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 @Deprecated('Tests deprecated functionality')
-library io_sink_impl;
+library;
 
 import 'dart:io';
 
diff --git a/test/sink_base_test.dart b/test/sink_base_test.dart
index 9cf8c10..ee324f5 100644
--- a/test/sink_base_test.dart
+++ b/test/sink_base_test.dart
@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 @Deprecated('Tests deprecated functionality')
-library sink_base_test;
+library;
 
 import 'dart:async';
 import 'dart:convert';