diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1c5667e0..bb4bed7f 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -24,7 +24,7 @@ kotlin = "2.0.0"
 kotlinter = "4.4.1"
 kotlinxCoroutines = "1.8.1"
 kotlinxDatetime = "0.6.1"
-kotlinxSerialization = "1.7.1"
+kotlinxSerialization = "1.7.3"
 ktlint = "1.0.1"
 ktor = "2.3.12"
 lifecycle = "2.8.6"