diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 7db07822..55379c24 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,7 +1,7 @@
 [versions]
 kotlin = "2.4.21"
 kotlinx-coroutines = "1.11.0"
-kotlinx-serialization = "1.12.0"
+kotlinx-serialization = "1.13.0"
 kotlinx-kover = "0.9.11"
 kotlinx-benchmark = "0.5.0"
 jackson = "2.23.0"