diff --git a/app/build.gradle b/app/build.gradle
index facdad7c4..1d15a01b8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,14 +15,21 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-apply plugin: 'com.android.application'
+plugins {
+    id 'com.android.application'
+    id 'org.jetbrains.kotlin.android'
+}
 
 android {
     compileSdk rootProject.ext.compileSdk
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = "11"
     }
 
     defaultConfig {
diff --git a/build.gradle b/build.gradle
index 5f2d93278..0e116ea1f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -24,6 +24,7 @@ buildscript {
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:8.5.1'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.10"
     }
 }