diff --git a/build.gradle b/build.gradle
index ef66f86..2a1ac27 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ buildscript {
     repositories {
         mavenCentral()
     }
-    ext.kotlin_version = '2.0.21'
+    ext.kotlin_version = '2.2.21'
 
     ext.versions = [
             junit: '5.9.1',