diff --git a/lib/mqtt_browser_client.dart b/lib/mqtt_browser_client.dart
index 98035bb..04c17b8 100644
--- a/lib/mqtt_browser_client.dart
+++ b/lib/mqtt_browser_client.dart
@@ -5,7 +5,7 @@
  * Copyright :  S.Hamblett
  */
 
-library mqtt_browser_client;
+library;
 
 import 'dart:async';
 import 'dart:js_interop';
diff --git a/lib/mqtt_client.dart b/lib/mqtt_client.dart
index 43e526e..ec83803 100644
--- a/lib/mqtt_client.dart
+++ b/lib/mqtt_client.dart
@@ -5,7 +5,7 @@
  * Copyright :  S.Hamblett
  */
 
-library mqtt_client;
+library;
 
 import 'dart:async';
 import 'dart:convert';
diff --git a/lib/mqtt_server_client.dart b/lib/mqtt_server_client.dart
index a12e7d2..b3ff91e 100644
--- a/lib/mqtt_server_client.dart
+++ b/lib/mqtt_server_client.dart
@@ -5,7 +5,7 @@
  * Copyright :  S.Hamblett
  */
 
-library mqtt_server_client;
+library;
 
 import 'dart:async';
 import 'dart:convert';
diff --git a/lib/src/observable/observable.dart b/lib/src/observable/observable.dart
index 590c027..6859ee6 100644
--- a/lib/src/observable/observable.dart
+++ b/lib/src/observable/observable.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-library observable;
+library;
 
 export 'src/change_notifier.dart' show ChangeNotifier;
 export 'src/observable.dart';
diff --git a/lib/src/observable/src/observable.dart b/lib/src/observable/src/observable.dart
index 5509993..a6f66ee 100644
--- a/lib/src/observable/src/observable.dart
+++ b/lib/src/observable/src/observable.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-library observable.src.observable;
+library;
 
 import 'dart:async';
 
diff --git a/lib/src/observable/src/records.dart b/lib/src/observable/src/records.dart
index 62cff74..41a6363 100644
--- a/lib/src/observable/src/records.dart
+++ b/lib/src/observable/src/records.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-library observable.src.records;
+library;
 
 /// Result of a change to an observed object.
 class ChangeRecord {
diff --git a/pubspec.yaml b/pubspec.yaml
index 17e7a95..b6f12ee 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: mqtt_client
 description: A server and browser based MQTT client for Dart supporting normal, secure sockets and websockets.
-version: 11.0.0
+version: 10.5.1
 repository: https://github.com/shamblett/mqtt_client
 homepage: https://github.com/shamblett/mqtt_client
 
@@ -11,23 +11,23 @@ environment:
   sdk: '>=3.3.0 <4.0.0'
 
 dependencies:
-  typed_data: '^1.3.2'
-  event_bus: '^2.0.0'
-  path: '^1.9.0'
-  crypto: '^3.0.3'
-  meta: '^1.15.0'
+  typed_data: '^1.4.0'
+  event_bus: '^2.0.1'
+  path: '^1.9.1'
+  crypto: '^3.0.6'
+  meta: '^1.16.0'
   web: '>=0.5.0 <2.0.0'
 
 dev_dependencies:
   test: '^1.25.8'
-  lints: '^4.0.0'
-  build_runner: '^2.4.11'
+  lints: '^5.0.0'
+  build_runner: '^2.4.13'
   build_test: '^2.2.2'
-  build_web_compilers: '^4.0.10'
+  build_web_compilers: '^4.0.11'
   mocktail: '^1.0.4'
   http: '^1.2.2'
-  aws_signature_v4: '^0.6.0'
-  aws_common: '^0.7.0'
+  aws_signature_v4: '^0.6.3'
+  aws_common: '^0.7.4'
 
 false_secrets:
   - /test/pem/self_signed.key