diff --git a/.test/build.gradle.kts b/.test/build.gradle.kts
index 61080ac4..db488972 100644
--- a/.test/build.gradle.kts
+++ b/.test/build.gradle.kts
@@ -3,7 +3,7 @@ import com.igorwojda.challenge.utils.TestUtils
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 
 plugins {
-    kotlin("jvm") version "1.9.25"
+    kotlin("jvm") version "2.4.0"
     id("com.adarshr.test-logger") version "3.2.0"
     id("com.diffplug.spotless") version "6.25.0"
 }
@@ -15,7 +15,7 @@ repositories {
 dependencies {
     testImplementation("org.junit.jupiter:junit-jupiter:5.14.4")
     testImplementation("org.amshove.kluent:kluent:1.73")
-    testImplementation("org.jetbrains.kotlin:kotlin-compiler:1.9.25")
+    testImplementation("org.jetbrains.kotlin:kotlin-compiler:2.4.0")
 }
 
 tasks.test {
diff --git a/.test/buildSrc/build.gradle.kts b/.test/buildSrc/build.gradle.kts
index f57619a2..1faa52bf 100644
--- a/.test/buildSrc/build.gradle.kts
+++ b/.test/buildSrc/build.gradle.kts
@@ -9,5 +9,5 @@ repositories {
 
 
 dependencies {
-    implementation("org.jetbrains.kotlin:kotlin-compiler:1.9.25")
+    implementation("org.jetbrains.kotlin:kotlin-compiler:2.4.0")
 }
diff --git a/build.gradle.kts b/build.gradle.kts
index ef8ac2ce..e7f024cf 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,7 +1,7 @@
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 
 plugins {
-    kotlin("jvm") version "1.9.25"
+    kotlin("jvm") version "2.4.0"
     id("com.adarshr.test-logger") version "3.2.0"
     id("com.diffplug.spotless") version "6.25.0"
 }