diff --git a/build.gradle.kts b/build.gradle.kts
index 1fb0f2f52..d092a6f6c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-  kotlin("jvm") version "1.9.10"
+  kotlin("jvm") version "1.9.21"
   application
   `maven-publish`
 }