diff --git a/build.gradle.kts b/build.gradle.kts
index 7a93c88..20535c6 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,7 +7,7 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 plugins {
     kotlin("jvm") version "1.9.0"
     id("org.jetbrains.dokka") version "1.9.10"
-    id("org.jetbrains.kotlin.plugin.serialization") version "1.9.10"
+    id("org.jetbrains.kotlin.plugin.serialization") version "2.1.0"
     id("idea")
     id("eclipse")
     id("com.adarshr.test-logger") version "4.0.0"