diff --git a/build.gradle.kts b/build.gradle.kts
index bb106ac..fd8faab 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-  id("org.jetbrains.kotlin.jvm") version "2.1.20"
+  id("org.jetbrains.kotlin.jvm") version "2.1.21"
   id("org.jetbrains.kotlin.plugin.allopen") version "2.1.21"
   id("com.google.devtools.ksp") version "2.1.20-1.0.32"
   id("com.github.johnrengelman.shadow") version "8.1.1"