diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index b5a2a802..ad279c52 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -7,7 +7,7 @@ versionCode = "2"
 
 # kotlin
 kotlin = "1.9.24"
-kotlinx-serialization-json = "1.6.2"
+kotlinx-serialization-json = "1.6.3"
 kotlinx-serialization-converter = "1.0.0"
 kotlinx-coroutines = "1.8.0"
 kotlinx-datetime = "0.5.0"