diff --git a/Lushu/build.gradle.kts b/Lushu/build.gradle.kts
index aab3f9a..cfc8681 100644
--- a/Lushu/build.gradle.kts
+++ b/Lushu/build.gradle.kts
@@ -6,7 +6,7 @@ repositories {
 }
 
 plugins {
-    kotlin("jvm") version "1.6.21"
+    kotlin("jvm") version "1.8.22"
 
     // Apply the application plugin to add support for building a CLI
     // application.