diff --git a/packages/github_action_core/lib/github_action_core.dart b/packages/github_action_core/lib/github_action_core.dart
index e0de92b..96d4bcc 100644
--- a/packages/github_action_core/lib/github_action_core.dart
+++ b/packages/github_action_core/lib/github_action_core.dart
@@ -6,4 +6,6 @@ library github_action_core;
 
 export 'src/command.dart';
 export 'src/core.dart';
+export 'src/path_utils.dart';
+export 'src/summary.dart';
 export 'src/utils.dart';
diff --git a/packages/github_action_core/pubspec.yaml b/packages/github_action_core/pubspec.yaml
index e53c216..f04f15c 100644
--- a/packages/github_action_core/pubspec.yaml
+++ b/packages/github_action_core/pubspec.yaml
@@ -15,3 +15,4 @@ dependencies:
 dev_dependencies:
   lints: ^2.0.0
   test: ^1.21.0
+  index_generator: ^3.4.0
\ No newline at end of file