diff --git a/pubspec.yaml b/pubspec.yaml
index f5c8b58..ae47d56 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -50,7 +50,7 @@ dev_dependencies:
         sdk: flutter
     build_runner: 2.4.9
     built_value_generator: 8.9.1
-    json_serializable: 6.7.1
+    json_serializable: 6.8.0
     flutter_lints: 3.0.2
 
 # For information on the generic Dart part of this file, see the