diff --git a/app/build.gradle b/app/build.gradle
index 3fcacb0..6ba4388 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -28,14 +28,13 @@ plugins {
 
 android {
     compileSdk 34
-//    buildToolsVersion "30.0.3"
 
     defaultConfig {
         applicationId "com.github.tmo1.sms_ie"
         minSdkVersion 19
         targetSdkVersion 34
-        versionCode 101
-        versionName "2.1.0"
+        versionCode 102
+        versionName "2.2.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -66,7 +65,6 @@ android {
 
 dependencies {
 
-    //implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4'
     implementation 'androidx.core:core-ktx:1.12.0'
     implementation 'androidx.appcompat:appcompat:1.6.1'
@@ -75,9 +73,6 @@ dependencies {
     implementation 'androidx.preference:preference-ktx:1.2.1'
     implementation 'androidx.work:work-runtime-ktx:2.8.1'
 
-    //def activity_version = "1.2.1"
-    //implementation "androidx.activity:activity-ktx:$activity_version"
-
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'