diff --git a/android/src/main/kotlin/com/courier/courier_flutter/CourierPlugin.kt b/android/src/main/kotlin/com/courier/courier_flutter/CourierPlugin.kt
index c0b3264..29cca7b 100644
--- a/android/src/main/kotlin/com/courier/courier_flutter/CourierPlugin.kt
+++ b/android/src/main/kotlin/com/courier/courier_flutter/CourierPlugin.kt
@@ -13,7 +13,7 @@ internal class CourierPlugin : FlutterPlugin {
     }
 
     init {
-        Courier.agent = CourierAgent.FlutterAndroid(version = "3.3.0")
+        Courier.agent = CourierAgent.FlutterAndroid(version = "3.4.0")
     }
 
     override fun onAttachedToEngine(flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {
diff --git a/example/ios/Runner/AppDelegate.swift b/example/ios/Runner/AppDelegate.swift
index deeb757..7c17ccb 100644
--- a/example/ios/Runner/AppDelegate.swift
+++ b/example/ios/Runner/AppDelegate.swift
@@ -2,7 +2,7 @@ import UIKit
 import Flutter
 import courier_flutter
 
-@UIApplicationMain
+@main
 @objc class AppDelegate: CourierFlutterDelegate {
     
     override func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
diff --git a/example/pubspec.lock b/example/pubspec.lock
index b7990a1..162a433 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -63,7 +63,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "3.2.0"
+    version: "3.3.0"
   crypto:
     dependency: transitive
     description:
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 1256715..1623c2b 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -5,7 +5,7 @@ description: Demonstrates how to use the courier_flutter plugin.
 # pub.dev using `flutter pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
-version: 1.0.0+12
+version: 1.0.0+13
 
 environment:
   sdk: '>=2.18.1 <3.0.0'
diff --git a/ios/Classes/CourierFlutterDelegate.swift b/ios/Classes/CourierFlutterDelegate.swift
index c993563..c21ef07 100644
--- a/ios/Classes/CourierFlutterDelegate.swift
+++ b/ios/Classes/CourierFlutterDelegate.swift
@@ -41,7 +41,7 @@ open class CourierFlutterDelegate: FlutterAppDelegate {
         super.init()
         
         // Set the api agent version
-        Courier.agent = CourierAgent.flutterIOS("3.3.0")
+        Courier.agent = CourierAgent.flutterIOS("3.4.0")
         
         // Handle notification registration
         app.registerForRemoteNotifications()
diff --git a/ios/Classes/CourierFlutterMethodHandler.swift b/ios/Classes/CourierFlutterMethodHandler.swift
index bf1c44a..d4b95a8 100644
--- a/ios/Classes/CourierFlutterMethodHandler.swift
+++ b/ios/Classes/CourierFlutterMethodHandler.swift
@@ -14,7 +14,7 @@ public class CourierFlutterMethodHandler: NSObject {
         
         // Set the flutter ios user agent
         // This ensures all the requests are tagged with this agent
-        Courier.agent = CourierAgent.flutterIOS("3.3.0")
+        Courier.agent = CourierAgent.flutterIOS("3.4.0")
         
     }
     
diff --git a/pubspec.yaml b/pubspec.yaml
index 3221d23..f5869b5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: courier_flutter
 description: Inbox, Push Notifications and Preferences for Flutter
-version: 3.3.0
+version: 3.4.0
 homepage: https://courier.com
 
 environment: