diff --git a/gradle/kotlinx.versions.toml b/gradle/kotlinx.versions.toml
index 9af19b27fa..192dc83362 100644
--- a/gradle/kotlinx.versions.toml
+++ b/gradle/kotlinx.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 kotlin_version = "2.1.0"
-serialization_version = "1.7.3"
+serialization_version = "1.8.0"
 xml_serialization_version = "0.90.3"
 
 [libraries]