diff --git a/android/build.gradle b/android/build.gradle
index b73bf62..711c03c 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -2,14 +2,14 @@ group 'com.icapps.background_location_tracker'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.9.10'
+    ext.kotlin_version = '2.1.10'
     repositories {
         google()
         mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.3.2'
+        classpath 'com.android.tools.build:gradle:8.9.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/android/src/main/kotlin/com/icapps/background_location_tracker/ext/method_call_extensions.kt b/android/src/main/kotlin/com/icapps/background_location_tracker/ext/method_call_extensions.kt
index d519159..49e515d 100644
--- a/android/src/main/kotlin/com/icapps/background_location_tracker/ext/method_call_extensions.kt
+++ b/android/src/main/kotlin/com/icapps/background_location_tracker/ext/method_call_extensions.kt
@@ -9,7 +9,7 @@ fun MethodCall.checkRequiredFields(keys: Iterable<String>, result: MethodChannel
 
     keys.forEach {
         if (!hasArgument(it)) {
-            sb.appendln("$it not found, but required")
+            sb.appendLine("$it not found, but required")
         }
     }
     if (sb.isEmpty()) return true
diff --git a/android/src/main/kotlin/com/icapps/background_location_tracker/service/LocationUpdatesService.kt b/android/src/main/kotlin/com/icapps/background_location_tracker/service/LocationUpdatesService.kt
index 6b29bcd..c2da912 100644
--- a/android/src/main/kotlin/com/icapps/background_location_tracker/service/LocationUpdatesService.kt
+++ b/android/src/main/kotlin/com/icapps/background_location_tracker/service/LocationUpdatesService.kt
@@ -251,11 +251,10 @@ internal class LocationUpdatesService : Service() {
     private fun createLocationRequest() {
         val interval = SharedPrefsUtil.trackingInterval(this)
         val distanceFilter = SharedPrefsUtil.distanceFilter(this)
-        locationRequest = LocationRequest.create()
-            .setInterval(interval)
-            .setFastestInterval(interval / 2)
-            .setPriority(Priority.PRIORITY_HIGH_ACCURACY)
-            .setSmallestDisplacement(distanceFilter)
+        locationRequest = LocationRequest.Builder(Priority.PRIORITY_HIGH_ACCURACY, interval)
+            .setMinUpdateIntervalMillis(interval / 2)
+            .setMinUpdateDistanceMeters(distanceFilter)
+            .build()
     }
 
     /**