diff --git a/build.gradle b/build.gradle
index b5835339..c549815d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,6 +6,7 @@ plugins {
   id 'org.jetbrains.dokka' version '1.8.10' apply false
   id 'org.jlleitschuh.gradle.ktlint' version '12.1.1' apply false
   id 'com.gradle.plugin-publish' version '0.21.0' apply false
+  id 'com.google.devtools.ksp' version '2.0.0-1.0.23' apply false
   id 'java-gradle-plugin'
   id 'java-library'
   id 'groovy'
@@ -17,12 +18,6 @@ allprojects {
       preferProjectModules()
 
       enableDependencyVerification()
-
-      eachDependency { details ->
-        if (details.requested.group == "org.jetbrains.kotlin") {
-          details.useVersion("2.0.0")
-        }
-      }
     }
   }
 }
diff --git a/gradle-versions-plugin/build.gradle b/gradle-versions-plugin/build.gradle
index 4f96a634..fdc563b5 100644
--- a/gradle-versions-plugin/build.gradle
+++ b/gradle-versions-plugin/build.gradle
@@ -3,6 +3,7 @@ plugins {
   id 'org.jetbrains.dokka'
   id 'org.jlleitschuh.gradle.ktlint'
   id 'com.gradle.plugin-publish'
+  id 'com.google.devtools.ksp'
   id 'maven-publish'
   id 'java-gradle-plugin'
   id 'java-library'
@@ -25,14 +26,21 @@ tasks.register('createClasspathManifest') {
   }
 }
 
+ktlint {
+  ignoreFailures = true
+  filter {
+    exclude("**/build/generated/**")
+  }
+}
+
 dependencies {
   compileOnly gradleApi()
 
   implementation localGroovy()
   implementation 'org.jetbrains.kotlin:kotlin-stdlib:2.0.0'
-  implementation 'org.jetbrains.kotlin:kotlin-reflect:2.0.0'
   implementation 'com.squareup.okhttp3:okhttp:4.12.0'
-  implementation 'com.squareup.moshi:moshi-kotlin:1.12.0'
+  implementation 'com.squareup.moshi:moshi-kotlin:1.15.1'
+  ksp 'com.squareup.moshi:moshi-kotlin-codegen:1.15.1'
 
   testRuntimeOnly files(createClasspathManifest)
 
diff --git a/gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/reporter/JsonReporter.kt b/gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/reporter/JsonReporter.kt
index 5564cfb0..1f9df47b 100644
--- a/gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/reporter/JsonReporter.kt
+++ b/gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/reporter/JsonReporter.kt
@@ -2,7 +2,6 @@ package com.github.benmanes.gradle.versions.reporter
 
 import com.github.benmanes.gradle.versions.reporter.result.Result
 import com.squareup.moshi.Moshi
-import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
 import org.gradle.api.Project
 import java.io.OutputStream
 
@@ -34,7 +33,6 @@ class JsonReporter(
   companion object {
     private val moshi =
       Moshi.Builder()
-        .addLast(KotlinJsonAdapterFactory())
         .build()
   }
 }
diff --git a/gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/updates/gradle/GradleUpdateChecker.kt b/gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/updates/gradle/GradleUpdateChecker.kt
index 2e909cd2..a482708f 100644
--- a/gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/updates/gradle/GradleUpdateChecker.kt
+++ b/gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/updates/gradle/GradleUpdateChecker.kt
@@ -1,7 +1,7 @@
 package com.github.benmanes.gradle.versions.updates.gradle
 
+import com.squareup.moshi.JsonClass
 import com.squareup.moshi.Moshi
-import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import org.gradle.util.GradleVersion
@@ -94,11 +94,11 @@ class GradleUpdateChecker(
         .build()
     private val moshi =
       Moshi.Builder()
-        .addLast(KotlinJsonAdapterFactory())
         .build()
 
     /** Represents the XML from [gradleVersionsApiBaseUrl] */
-    private class VersionSite {
+    @JsonClass(generateAdapter = true)
+    internal class VersionSite {
       var version: String? = null
     }