diff --git a/build.gradle.kts b/build.gradle.kts
index d0a6eb7..6b41d9c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,12 +1,10 @@
-/* This is free and unencumbered software released into the public domain */
-
 import org.gradle.kotlin.dsl.provideDelegate
 
 /* ------------------------------ Plugins ------------------------------ */
 plugins {
     id("java") // Import Java plugin.
     id("java-library") // Import Java Library plugin.
-    id("com.diffplug.spotless") version "7.0.4" // Import Spotless plugin.
+    id("com.diffplug.spotless") version "8.1.0" // Import Spotless plugin.
     id("com.gradleup.shadow") version "8.3.9" // Import Shadow plugin.
     id("checkstyle") // Import Checkstyle plugin.
     eclipse // Import Eclipse plugin.