diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 53a1492..f2d037a 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -10,7 +10,7 @@ dependencies:
 dev_dependencies:
   bdd_widget_test:
     path: ../
-  build_runner: ^2.7.0
+  build_runner: ^2.8.0
   flutter_driver:
     sdk: flutter
   flutter_test:
diff --git a/pubspec.yaml b/pubspec.yaml
index 087bb22..4aee37f 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -8,7 +8,7 @@ environment:
   sdk: ">=2.18.0 <4.0.0"
 
 dependencies:
-  build: ^3.0.0
+  build: ^4.0.0
   build_config: ^1.0.0
   characters: ^1.2.0
   collection: ^1.15.0
@@ -20,7 +20,7 @@ dependencies:
   yaml: ^3.1.0
 
 dev_dependencies:
-  build_runner: ^2.7.0
+  build_runner: ^2.8.0
   build_test: ^3.3.2
   test: ^1.26.3
   very_good_analysis: ^9.0.0