diff --git a/build.gradle.kts b/build.gradle.kts
index 384c5b6..8a18ed7 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,16 @@
 plugins {
     id("java")
+    id("application")
+}
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(22)
+    }
+}
+
+application {
+    mainClass = "eu.jonahbauer.raytracing.Main"
 }
 
 dependencies {