diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index a06f94636..3933ce2d7 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -50,7 +50,7 @@ kotest-assertions = "6.2.6"
 kotlin-gradle = "2.4.21"
 kotlinx-coroutines = "1.11.0"
 kotlinx-datetime = "0.8.0"
-kotlinx-serialization = "1.11.0"
+kotlinx-serialization = "1.12.0"
 ktlint = "1.8.0"
 leakCanary = "2.14"
 logcat = "0.4"