diff --git a/flutter_news_example/packages/app_ui/pubspec.yaml b/flutter_news_example/packages/app_ui/pubspec.yaml
index 02fe08072..23111dd53 100644
--- a/flutter_news_example/packages/app_ui/pubspec.yaml
+++ b/flutter_news_example/packages/app_ui/pubspec.yaml
@@ -10,7 +10,7 @@ dependencies:
     sdk: flutter
   flutter_svg: ^2.0.5
   intl: ^0.20.0
-  mockingjay: ^0.6.0
+  mockingjay: ^1.0.0
 
 dev_dependencies:
   build_runner: ^2.0.3