diff --git a/packages/amplify_core/pubspec.yaml b/packages/amplify_core/pubspec.yaml
index 66e8e537c6..4d9ace0ee7 100644
--- a/packages/amplify_core/pubspec.yaml
+++ b/packages/amplify_core/pubspec.yaml
@@ -34,6 +34,6 @@ dev_dependencies:
       path: packages/code_excerpt_updater
       # TODO: Bump when global SDK >=3.1
       ref: 923adadacbb95f11d222e6fc6135f6dbb66f84ee
-  json_serializable: 6.8.0
+  json_serializable: 6.9.0
   path: any
   test: ^1.22.1