diff --git a/android/build.gradle b/android/build.gradle
index 8990414..468117c 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -2,7 +2,7 @@ group 'com.afur.flutter_html_to_pdf'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.7.10' // UPDATE THIS
     repositories {
         google()
         mavenCentral()
@@ -25,7 +25,8 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 30
+    namespace 'com.afur.flutter_html_to_pdf' // Use the actual package name
+    compileSdkVersion 34
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -41,7 +42,7 @@ android {
     }
 
     defaultConfig {
-        minSdkVersion 16
+        minSdkVersion 21
     }
 }