diff --git a/build.gradle.kts b/build.gradle.kts
index ec886ce..f57be7c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     kotlin("multiplatform") version "1.7.20"
-    kotlin("plugin.serialization") version "1.7.20"
+    kotlin("plugin.serialization") version "1.9.23"
     id("org.jetbrains.dokka") version "1.7.20"
     id("com.android.library")
     id("maven-publish")