diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 9541a46..e07478a 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 kotlin = "1.9.22"
-kotlinx-serialization = "1.6.2"
+kotlinx-serialization = "1.6.3"
 benchmark = "0.4.10"
 
 [libraries]