diff --git a/build.gradle.kts b/build.gradle.kts
index 270b9f2..d5a14e4 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -6,7 +6,7 @@ import java.net.URL
 
 plugins {
     java
-    kotlin("jvm") version "2.3.20"
+    kotlin("jvm") version "2.3.21"
     id("com.gradleup.shadow") version "9.4.1"
 
     id("org.jetbrains.dokka") version "2.2.0"