diff --git a/android/build.gradle b/android/build.gradle
index 15914ce..25592c6 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -2,7 +2,7 @@ group 'de.kevlatus.flutter_broadcasts'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.5.20'
+    ext.kotlin_version = '1.8.0'
     repositories {
         google()
         jcenter()
@@ -25,6 +25,7 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
+    namespace  "de.kevlatus.flutter_broadcasts"
     compileSdkVersion 31
 
     sourceSets {
@@ -33,6 +34,10 @@ android {
     defaultConfig {
         minSdkVersion 24
     }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
 }
 
 dependencies {
diff --git a/pubspec.yaml b/pubspec.yaml
index bb082e5..0d64966 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
-name: flutter_broadcasts
+name: flutter_broadcasts_4m
 description: A plugin for sending and receiving broadcasts with Android intents and iOS notifications.
-version: 0.4.0
-repository: https://github.com/kevlatus/flutter_broadcasts
+version: 0.4.2
+repository: https://github.com/4murs/flutter_broadcasts
 
 environment:
   sdk: ">=2.12.0 <4.0.0"