diff --git a/build.gradle.kts b/build.gradle.kts
index 8326097..886dca8 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -2,7 +2,7 @@
 
 plugins {
     kotlin("multiplatform") version "1.9.22"
-    kotlin("plugin.serialization") version "1.9.21"
+    kotlin("plugin.serialization") version "1.9.23"
     id("org.jetbrains.dokka") version "1.8.10"
     id("maven-publish")
     id("signing")