diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 547a71f8c..7460fc2bc 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -5,7 +5,7 @@ ksp = "2.0.21-1.0.28"
 protobuf = "4.29.3"
 opentelemetry = "1.47.0"
 vertx = "4.5.11"
-kotlinx-serialization = "1.7.3"
+kotlinx-serialization = "1.8.0"
 kotlinx-coroutines = "1.9.0"
 junit = "5.10.2"
 spring-boot = "3.4.0"