diff --git a/build.gradle b/build.gradle
index 0ab312a..4b1296a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
 
 plugins {
     id 'java'
-    id 'org.jetbrains.kotlin.jvm' version '1.6.21'
+    id 'org.jetbrains.kotlin.jvm' version '1.8.20'
     id 'idea'
     id 'com.github.johnrengelman.shadow' version '7.1.2'
     id 'net.researchgate.release' version '2.8.1'