diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 0d2aa6fe..bf34149b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -7,7 +7,7 @@ versionCode = "1000300"
 
 # kotlin
 kotlin = "2.1.0"
-kotlinx-serialization-json = "1.7.3"
+kotlinx-serialization-json = "1.8.0"
 kotlinx-serialization-converter = "1.0.0"
 kotlinx-coroutines = "1.10.1"
 kotlinx-datetime = "0.6.2"