diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index bedc5306..18425bae 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -34,7 +34,7 @@ junit = "4.13.2"
 mockk = "1.13.10"
 
 kotlinx-coroutines = "1.8.0"
-kotlinx-serialization = "1.6.3"
+kotlinx-serialization = "1.9.0"
 kotlinx-datetime = "0.5.0"
 
 dagger = "2.51.1"