diff --git a/android/build.gradle b/android/build.gradle
index bb38fa2..de9976e 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -33,6 +33,7 @@ apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 31
+    namespace 'com.piccmaq.flutter_paypal_native'
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -46,6 +47,6 @@ android {
 }
 
 dependencies {
-    implementation 'com.paypal.checkout:android-sdk:1.2.1'
+    implementation 'com.paypal.checkout:android-sdk:1.3.0'
     implementation 'com.google.code.gson:gson:2.9.1'
 }