diff --git a/build.gradle.kts b/build.gradle.kts
index fd26706..80053a0 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "1.9.20"
+    kotlin("jvm") version "1.9.21"
     kotlin("plugin.serialization") version "1.9.20"
     application
 }