diff --git a/cw_core/pubspec.yaml b/cw_core/pubspec.yaml
index 50503361c..e33aeb803 100644
--- a/cw_core/pubspec.yaml
+++ b/cw_core/pubspec.yaml
@@ -13,6 +13,7 @@ dependencies:
   flutter:
     sdk: flutter
   http: ^0.13.4
+  file: ^6.1.4
   path_provider: ^2.0.11
   mobx: ^2.0.7+4
   flutter_mobx: ^2.0.6+1