diff --git a/app/build.gradle b/app/build.gradle.kts
similarity index 61%
rename from app/build.gradle
rename to app/build.gradle.kts
index 118b2a9..dcbf190 100644
--- a/app/build.gradle
+++ b/app/build.gradle.kts
@@ -1,44 +1,48 @@
 plugins {
-    id "com.android.application"
-    id "kotlin-android"
+    id("com.android.application")
+    id("kotlin-android")
 }
 
 android {
-    compileSdk 33
+    compileSdk = 33
 
     defaultConfig {
-        applicationId "template.app.id"
-        minSdk 21
-        targetSdk 33
-        versionCode 1
-        versionName "1.0"
+        applicationId = "template.app.id"
+        minSdk = 21
+        targetSdk = 33
+        versionCode = 1
+        versionName = "1.0"
 
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {
-            useSupportLibrary true
+            useSupportLibrary = true
         }
     }
 
     buildTypes {
         release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
+            isMinifyEnabled = false
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
         }
     }
+
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
     }
+
     kotlinOptions {
         jvmTarget = "1.8"
     }
+
     buildFeatures {
-        compose true
+        compose = true
     }
+
     composeOptions {
-        kotlinCompilerExtensionVersion "1.3.0"
-        kotlinCompilerVersion kotlinVersion
+        kotlinCompilerExtensionVersion = "1.3.0"
     }
+
     packagingOptions {
         resources {
             excludes += "/META-INF/{AL2.0,LGPL2.1}"
@@ -47,7 +51,7 @@ android {
 }
 
 dependencies {
-    def composeBom = platform(libs.compose.bom)
+    val composeBom = platform(libs.compose.bom)
     implementation(composeBom)
     debugImplementation(composeBom)
     androidTestImplementation(composeBom)
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 481bb43..ff59496 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -1,6 +1,6 @@
 # Add project specific ProGuard rules here.
 # You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
+# proguardFiles setting in build.gradle.kts.
 #
 # For more details, see
 #   http://developer.android.com/guide/developing/tools/proguard.html