diff --git a/build.gradle.kts b/build.gradle.kts
index f816751..893fb8d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,7 +4,7 @@ plugins {
     `maven-publish`
     signing
 
-    id("org.jmailen.kotlinter") version "4.3.0"
+    id("org.jmailen.kotlinter") version "4.4.1"
     id("org.jetbrains.dokka") version "1.9.20"
 }
 
diff --git a/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeInformation.kt b/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeInformation.kt
index d446b30..8928314 100644
--- a/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeInformation.kt
+++ b/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeInformation.kt
@@ -34,8 +34,10 @@ public class DataClassTypeInformation<T : Any>(
     public override fun equals(other: Any?): Boolean =
         when (other) {
             is DataClassTypeInformation<*> ->
-                other.canEqual(this) && super.equals(other) &&
-                    genericParameters == other.genericParameters && fieldNames.contentEquals(other.fieldNames)
+                other.canEqual(this) &&
+                    super.equals(other) &&
+                    genericParameters == other.genericParameters &&
+                    fieldNames.contentEquals(other.fieldNames)
             else -> false
         }
 
diff --git a/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeSerializer.kt b/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeSerializer.kt
index 37cc66a..4abd2a5 100644
--- a/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeSerializer.kt
+++ b/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeSerializer.kt
@@ -60,9 +60,10 @@ public class DataClassTypeSerializer<T : Any>(
             null
         } else {
             createInstance(
-                fieldSerializers.mapIndexed { i, serializer ->
-                    serializer.copy(from.component(i))
-                }.toTypedArray(),
+                fieldSerializers
+                    .mapIndexed { i, serializer ->
+                        serializer.copy(from.component(i))
+                    }.toTypedArray(),
             )
         }
 }
diff --git a/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeSerializerSnapshot.kt b/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeSerializerSnapshot.kt
index cd16dcc..481f299 100644
--- a/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeSerializerSnapshot.kt
+++ b/src/main/kotlin/com/lapanthere/flink/api/kotlin/typeutils/DataClassTypeSerializerSnapshot.kt
@@ -6,8 +6,7 @@ import org.apache.flink.core.memory.DataInputView
 import org.apache.flink.core.memory.DataOutputView
 import org.apache.flink.util.InstantiationUtil
 
-public class DataClassTypeSerializerSnapshot<T : Any> :
-    CompositeTypeSerializerSnapshot<T, DataClassTypeSerializer<T>> {
+public class DataClassTypeSerializerSnapshot<T : Any> : CompositeTypeSerializerSnapshot<T, DataClassTypeSerializer<T>> {
     private var type: Class<T>? = null
 
     public constructor() : super(DataClassTypeSerializer::class.java)
diff --git a/src/test/kotlin/com/lapanthere/flink/api/kotlin/typeutils/Classes.kt b/src/test/kotlin/com/lapanthere/flink/api/kotlin/typeutils/Classes.kt
index ee8a5d6..cef63f1 100644
--- a/src/test/kotlin/com/lapanthere/flink/api/kotlin/typeutils/Classes.kt
+++ b/src/test/kotlin/com/lapanthere/flink/api/kotlin/typeutils/Classes.kt
@@ -16,15 +16,24 @@ data class Word(
 )
 
 @TypeInfo(DataClassTypeInfoFactory::class)
-data class WordCount(val count: Int = 0, val word: Word)
+data class WordCount(
+    val count: Int = 0,
+    val word: Word,
+)
 
 @TypeInfo(DataClassTypeInfoFactory::class)
 class NotADataClass
 
 @TypeInfo(DataClassTypeInfoFactory::class)
-data class Basic(val abc: String, val field: Int)
+data class Basic(
+    val abc: String,
+    val field: Int,
+)
 
-data class ParameterizedClass<T>(val name: String, val field: T)
+data class ParameterizedClass<T>(
+    val name: String,
+    val field: T,
+)
 
 @TypeInfo(DataClassTypeInfoFactory::class)
 data class Nested(
@@ -38,8 +47,12 @@ data class DataClass(
     val nested: Nested,
 ) : Serializable
 
-data class Purchase(val amount: Double)
+data class Purchase(
+    val amount: Double,
+)
 
-data class Order(val purchases: List<Purchase>) {
+data class Order(
+    val purchases: List<Purchase>,
+) {
     constructor(vararg purchases: Purchase) : this(purchases.toList())
 }
diff --git a/src/test/kotlin/com/lapanthere/flink/api/kotlin/typeutils/ExampleTest.kt b/src/test/kotlin/com/lapanthere/flink/api/kotlin/typeutils/ExampleTest.kt
index be093e4..5e5c594 100644
--- a/src/test/kotlin/com/lapanthere/flink/api/kotlin/typeutils/ExampleTest.kt
+++ b/src/test/kotlin/com/lapanthere/flink/api/kotlin/typeutils/ExampleTest.kt
@@ -13,7 +13,8 @@ internal class ExampleTest {
         @JvmStatic
         private val cluster =
             MiniClusterWithClientResource(
-                MiniClusterResourceConfiguration.Builder()
+                MiniClusterResourceConfiguration
+                    .Builder()
                     .setNumberSlotsPerTaskManager(2)
                     .setNumberTaskManagers(1)
                     .build(),