diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 113722f2..1c586cc2 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -5,7 +5,7 @@ junit-jupiter = "5.11.4"
 kctfork = "0.7.1"
 kotest = "4.6.4"
 kotlin = "2.2.0"
-kotlinx-serialization = "1.9.0"
+kotlinx-serialization = "1.11.0"
 lombok = "1.18.46"
 maven-plugin-annotations = "3.6.4"
 maven-plugin-api = "3.9.16"