diff --git a/generator/pubspec.yaml b/generator/pubspec.yaml
index 7aabf92..486a376 100644
--- a/generator/pubspec.yaml
+++ b/generator/pubspec.yaml
@@ -6,7 +6,7 @@ environment:
   sdk: '>=2.7.0 <3.0.0'
 
 dependencies:
-  build: ^1.2.2
+  build: ^2.0.0
   source_gen: ^0.9.5
   code_builder: ^3.2.1
   dart_style: ^1.3.3