diff --git a/packages/dart_mapper_generator/pubspec.yaml b/packages/dart_mapper_generator/pubspec.yaml
index 5481cdd..45f3bb3 100644
--- a/packages/dart_mapper_generator/pubspec.yaml
+++ b/packages/dart_mapper_generator/pubspec.yaml
@@ -15,8 +15,8 @@ environment:
 
 # Add regular dependencies here.
 dependencies:
-  analyzer: ">=12.0.0 <14.0.0"
-  build: ^4.0.0
+  analyzer: ">=10.0.0 <14.0.0"
+  build: ">=3.1.0 <5.0.0"
   code_builder: ^4.10.1
   dart_style: ^3.1.0
   dart_mapper: ^1.0.0