diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index 28b42300..f289e1b7 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -245,7 +245,7 @@ SPEC CHECKSUMS:
   Flutter: 0e3d915762c693b495b44d77113d4970485de6ec
   flutter_apns: f516b118e423fe7c0a38771180549c4d6cb67c2f
   flutter_keyboard_visibility: 0339d06371254c3eb25eeb90ba8d17dca8f9c069
-  flutter_local_notifications: 9e4738ce2471c5af910d961a6b7eadcf57c50186
+  flutter_local_notifications: 0c0b1ae97e741e1521e4c1629a459d04b9aec743
   FMDB: 2ce00b547f966261cd18927a3ddb07cb6f3db82a
   GoogleDataTransport: b7f406340a291370045a270c599e53c6fa6ec20f
   GoogleUtilities: 7f2f5a07f888cdb145101d6042bc4422f57e70b3
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 0363d6d3..4bd40637 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -14,8 +14,8 @@ void showLocalNotification(Message message, ChannelModel channel) async {
       AndroidInitializationSettings('launch_background');
   final initializationSettingsIOS = IOSInitializationSettings();
   final initializationSettings = InitializationSettings(
-    initializationSettingsAndroid,
-    initializationSettingsIOS,
+    android: initializationSettingsAndroid,
+    iOS: initializationSettingsIOS,
   );
   await flutterLocalNotificationsPlugin.initialize(initializationSettings);
   await flutterLocalNotificationsPlugin.show(
@@ -23,14 +23,14 @@ void showLocalNotification(Message message, ChannelModel channel) async {
     '${message.user.name} @ ${channel.name}',
     message.text,
     NotificationDetails(
-      AndroidNotificationDetails(
+      android: AndroidNotificationDetails(
         'message channel',
         'Message channel',
         'Channel used for showing messages',
-        priority: Priority.High,
-        importance: Importance.High,
+        priority: Priority.high,
+        importance: Importance.high,
       ),
-      IOSNotificationDetails(),
+      iOS: IOSNotificationDetails(),
     ),
   );
 }
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 3201f649..d6a7d76f 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -1,7 +1,7 @@
 name: example
 description: A new Flutter project.
 
-version: 1.0.14+16
+version: 1.0.15+17
 
 environment:
   sdk: ">=2.2.2 <3.0.0"
@@ -11,8 +11,8 @@ dependencies:
     sdk: flutter
   stream_chat_flutter:
     path: ../
-  flutter_apns: ^1.1.0
-  flutter_local_notifications: ^1.4.4+4
+  flutter_apns: ^1.3.1
+  flutter_local_notifications: ^2.0.0
 
 dev_dependencies:
   flutter_test:
diff --git a/pubspec.yaml b/pubspec.yaml
index accccade..7c3058a5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -14,7 +14,7 @@ dependencies:
   photo_view: ^0.10.1
   rxdart: ^0.24.1
   jiffy: ^3.0.1
-  flutter_portal: ^0.1.0
+  flutter_portal: ^0.3.0
   cached_network_image: ^2.2.0+1
   flutter_markdown: ^0.4.2
   url_launcher: ^5.4.11