diff --git a/build.gradle.kts b/build.gradle.kts
index 1e138c7..5afa073 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "1.5.21" apply false
+    kotlin("jvm") version "1.8.21" apply false
     id("io.pixeloutlaw.gradle")
 }