diff --git a/angel_container/pubspec.yaml b/angel_container/pubspec.yaml
index ffac5efe..7c47ccaa 100644
--- a/angel_container/pubspec.yaml
+++ b/angel_container/pubspec.yaml
@@ -8,5 +8,7 @@ environment:
 dependencies:
   collection: ^1.0.0
   quiver: ^2.0.0
+  reflectable: ^2.0.0
 dev_dependencies:
+  build_runner:
   test:
\ No newline at end of file