diff --git a/gradle.properties b/gradle.properties
index e3fc0d5..03f7395 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -7,7 +7,7 @@ kotlin.incremental.js=true
 
 
 kotlin_version=2.4.21
-kotlin_serialisation_core_version=1.11.0
+kotlin_serialisation_core_version=1.12.0
 
 github_release_plugin_version=2.5.2