diff --git a/build.gradle b/build.gradle
index 9e20542..0dac663 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ plugins {
     id 'org.cadixdev.licenser' version '0.6.1'
     id 'org.jetbrains.kotlin.jvm' version '1.9.25'
     id 'io.github.gradle-nexus.publish-plugin' version '1.3.0'
-    id 'org.jetbrains.kotlin.plugin.serialization' version '1.9.25'
+    id 'org.jetbrains.kotlin.plugin.serialization' version '2.0.20'
 }
 
 //noinspection GroovyUnusedAssignment