diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6b4d115ba..1d4101536 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -7,7 +7,7 @@ agp = "8.6.0"
 kotlin = "2.0.20"
 kotlinx-coroutines = "1.8.1"
 kotlinx-datetime = "0.6.1"
-kotlinx-serialization = "1.7.2"
+kotlinx-serialization = "1.7.3"
 google-ksp = "2.0.20-1.0.25"
 google-services = "4.4.2"
 google-services-base = "18.5.0"