diff --git a/pubspec.lock b/pubspec.lock
index bedb716..c2d40d9 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -238,7 +238,7 @@ packages:
       name: json_serializable
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.4.1"
+    version: "6.5.0"
   logging:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index abc7b11..f5d6154 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -14,7 +14,7 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.2.1
-  json_serializable: ^6.4.1
+  json_serializable: ^6.5.0
   mocktail: ^0.3.0
   test: ^1.21.6
   very_good_analysis: ^3.1.0