diff --git a/pubspec.lock b/pubspec.lock
index f42e649..ab1b7f2 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -452,18 +452,18 @@ packages:
     dependency: "direct main"
     description:
       name: json_annotation
-      sha256: b10a7b2ff83d83c777edba3c6a0f97045ddadd56c944e1a23a3fdf43a1bf4467
+      sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
       url: "https://pub.dev"
     source: hosted
-    version: "4.8.1"
+    version: "4.9.0"
   json_serializable:
     dependency: "direct dev"
     description:
       name: json_serializable
-      sha256: aa1f5a8912615733e0fdc7a02af03308933c93235bdc8d50d0b0c8a8ccb0b969
+      sha256: ea1432d167339ea9b5bb153f0571d0039607a873d6e04e0117af043f14a1fd4b
       url: "https://pub.dev"
     source: hosted
-    version: "6.7.1"
+    version: "6.8.0"
   leak_tracker:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 28449dd..748064f 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -32,7 +32,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^3.0.0
-  json_serializable: ^6.7.1
+  json_serializable: ^6.8.0
   build: ^2.4.1
   build_runner: ^2.4.8
   source_gen: ^1.5.0