diff --git a/app/build.gradle b/app/build.gradle
index f3ea03c1e..596393f54 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -3,6 +3,7 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlinx-serialization'
 apply plugin: 'kotlin-parcelize'
 apply plugin: 'kotlin-kapt'
+apply plugin: 'com.google.devtools.ksp'
 apply plugin: 'dagger.hilt.android.plugin'
 apply plugin: 'com.google.gms.google-services'
 apply plugin: 'com.google.firebase.crashlytics'
@@ -33,14 +34,6 @@ android {
             firebase_enabled: project.hasProperty("enableFirebase"),
             admob_project_id: ""
         ]
-        javaCompileOptions {
-            annotationProcessorOptions {
-                arguments += [
-                    "room.schemaLocation": "$projectDir/schemas".toString(),
-                    "room.incremental"   : "true"
-                ]
-            }
-        }
 
         buildConfigField "String", "SINGLE_SUPPORT_AD_ID", "null"
         buildConfigField "String", "DASHBOARD_TILE_AD_ID", "null"
@@ -156,7 +149,9 @@ android {
 kapt {
     correctErrorTypes true
 }
-
+ksp {
+    arg("room.schemaLocation", "$projectDir/schemas".toString())
+}
 kotlin {
     jvmToolchain(11)
 }
@@ -228,7 +223,7 @@ dependencies {
 
     implementation "androidx.room:room-runtime:$room"
     implementation "androidx.room:room-ktx:$room"
-    kapt "androidx.room:room-compiler:$room"
+    ksp "androidx.room:room-compiler:$room"
 
     implementation "com.google.dagger:hilt-android:$hilt_version"
     kapt "com.google.dagger:hilt-android-compiler:$hilt_version"
diff --git a/app/src/main/java/io/github/wulkanowy/data/db/dao/AdminMessageDao.kt b/app/src/main/java/io/github/wulkanowy/data/db/dao/AdminMessageDao.kt
index 87f4812da..2b4cb5975 100644
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/AdminMessageDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/AdminMessageDao.kt
@@ -22,4 +22,4 @@ abstract class AdminMessageDao : BaseDao<AdminMessage> {
         deleteAll(oldMessages)
         insertAll(newMessages)
     }
-}
\ No newline at end of file
+}
diff --git a/build.gradle b/build.gradle
index 75191aade..6a378d481 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        kotlin_version = '1.8.22'
+        kotlin_version = '1.9.0'
         about_libraries = '10.8.0'
         hilt_version = "2.46.1"
     }
@@ -13,6 +13,7 @@ buildscript {
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
+        classpath "com.google.devtools.ksp:com.google.devtools.ksp.gradle.plugin:$kotlin_version-1.0.11"
         classpath 'com.android.tools.build:gradle:8.0.2'
         classpath "com.google.dagger:hilt-android-gradle-plugin:$hilt_version"
         classpath 'com.google.gms:google-services:4.3.15'