diff --git a/build.gradle b/build.gradle
index 8a36148..5ed119a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,7 +17,7 @@ plugins {
     id "net.ltgt.errorprone" version '4.2.0'
 
     // Kotlin just for tests - not production code
-    id 'org.jetbrains.kotlin.jvm' version '2.1.21'
+    id 'org.jetbrains.kotlin.jvm' version '2.2.0'
 }
 
 java {