diff --git a/build.gradle.kts b/build.gradle.kts
index 06a45f6..cc6f86c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -13,7 +13,7 @@ val kotlinx_collections_immutable_version: String by project
 plugins {
     kotlin("jvm") version "1.9.23"
     id("io.ktor.plugin") version "2.3.9"
-    id("org.jetbrains.kotlin.plugin.serialization") version "1.9.22"
+    id("org.jetbrains.kotlin.plugin.serialization") version "1.9.23"
 }