diff --git a/lib/build.gradle b/lib/build.gradle
index 3ea5720..d747d06 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -4,13 +4,14 @@ apply plugin: 'kotlin-android'
 
 
 android {
+    namespace 'co.opensi.kkiapay'
     compileSdkVersion 34
 
     defaultConfig {
         minSdkVersion 19
         targetSdkVersion 34
-        versionCode VERSION_CODE.toInteger()
-        versionName VERSION_NAME
+        versionCode 60.toInteger()
+        versionName "1.4.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
@@ -51,5 +52,3 @@ dependencies {
     implementation 'commons-codec:commons-codec:1.11'
     implementation 'com.google.code.gson:gson:2.9.0'
 }
-
-apply from: rootProject.file('deploy.gradle')
diff --git a/sample/build.gradle b/sample/build.gradle
index eb93a0d..1341876 100644
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -4,6 +4,7 @@ apply plugin: 'kotlin-android'
 
 
 android {
+    namespace 'co.opensi.kkiapay_sdk'
     compileSdk 34
     defaultConfig {
         applicationId "co.opensi.kkiapay_sdk"