diff --git a/build.gradle.kts b/build.gradle.kts
index d945bc0..3171e44 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,7 +4,7 @@ fun properties(key: String) = project.findProperty(key).toString()
 
 plugins {
     id("java")
-    id("org.jetbrains.kotlin.jvm") version "1.6.21"
+    id("org.jetbrains.kotlin.jvm") version "1.9.25"
     id("org.jetbrains.intellij") version "1.5.3"
 }
 apply(plugin = "org.jetbrains.intellij")