diff --git a/app/build.gradle b/app/build.gradle
index 9c10030..d6318ba 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,5 +1,6 @@
 plugins {
     id 'com.android.application'
+    id 'com.google.gms.google-services'
 }
 
 def BUILD_DATE = getBuildDate()
@@ -10,15 +11,16 @@ static def getBuildDate() {
     return formattedDate
 }
 
-android { 
+android {
+    namespace 'com.ahmadabuhasan.qrbarcode'
     compileSdkVersion 33
 
     defaultConfig {
         applicationId "com.ahmadabuhasan.qrbarcode"
         minSdkVersion 23
         targetSdkVersion 33
-        versionCode 2
-        versionName "1.0.1"
+        versionCode 3
+        versionName "1.0.2"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -40,27 +42,23 @@ android {
     }
 
     buildFeatures {
+        buildConfig true
         viewBinding true
     }
 }
 
 dependencies {
-
-    implementation 'androidx.appcompat:appcompat:1.3.1'
-    implementation 'com.google.android.material:material:1.4.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.2'
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.9.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
-
-    implementation 'com.google.android.gms:play-services-ads:19.3.0'
-    implementation 'com.google.android.gms:play-services-ads-lite:19.3.0'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
 
-    implementation platform('com.google.firebase:firebase-bom:26.6.0')
+    implementation 'com.google.android.play:app-update:2.1.0'
+    implementation 'com.google.android.gms:play-services-ads:22.1.0'
+    implementation platform('com.google.firebase:firebase-bom:32.0.0')
     implementation 'com.google.firebase:firebase-analytics'
 
     implementation 'me.dm7.barcodescanner:zxing:1.9.13'
-}
-
-apply plugin: 'com.google.gms.google-services'
-apply plugin: 'com.android.application'
+}
\ No newline at end of file