diff --git a/build.gradle.kts b/build.gradle.kts
index 92cb275..ceae39d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -34,7 +34,7 @@ plugins {
   id("org.jetbrains.grammarkit") version "2023.3.0.4"
   id("checkstyle")
   id("com.avast.gradle.docker-compose") version "0.17.21"
-  id("org.jetbrains.kotlin.jvm") version "2.4.20"
+  id("org.jetbrains.kotlin.jvm") version "2.4.21"
   id("idea")
 }