diff --git a/android/build.gradle b/android/build.gradle
index e472f08..dbee459 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -2,14 +2,15 @@ group 'com.gianlucaparadise.flutter_cast_framework'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.5.31'
+    ext.kotlin_version = '1.9.22'
+
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        // VERSIONE AGP EREDITATA DAL PROGETTO HOST (Aves)
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -17,7 +18,7 @@ buildscript {
 rootProject.allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 
@@ -25,31 +26,36 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 31
+    // ✅ OBBLIGATORIO con AGP 8+
+    namespace "com.gianlucaparadise.flutter_cast_framework"
+
+    compileSdkVersion 34
+
+    defaultConfig {
+        minSdkVersion 21
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }
-    defaultConfig {
-        minSdkVersion 16
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
-    lintOptions {
+
+    lint {
         disable 'InvalidPackage'
     }
 }
 
 dependencies {
-    def lifecycle_version = "2.0.0"
+    def lifecycle_version = "2.8.7"
 
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 
-    api "com.google.android.gms:play-services-cast-framework:19.0.0"
+    // ✅ Google Cast SDK
+    api "com.google.android.gms:play-services-cast-framework:21.4.0"
 
     // Lifecycle
-    implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
     implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
 
-    // To open TracksChooserDialogFragment
-    implementation "androidx.activity:activity-ktx:1.3.1"
+    // Activity (per dialog Cast)
+    implementation "androidx.activity:activity-ktx:1.9.0"
 }