diff --git a/build.gradle.kts b/build.gradle.kts
index 4cfa5eb..e0f03ff 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,7 +4,7 @@ import org.jetbrains.intellij.platform.gradle.tasks.VerifyPluginTask
 plugins {
     id("org.jetbrains.intellij.platform") version "2.1.0"
     java
-    kotlin("jvm") version "2.0.20"
+    kotlin("jvm") version "2.0.21"
 }
 
 group = "com.asyncapi.plugin.idea"