diff --git a/dev/devicelab/pubspec.yaml b/dev/devicelab/pubspec.yaml
index 10b312fbfb..c2d4d24c2f 100644
--- a/dev/devicelab/pubspec.yaml
+++ b/dev/devicelab/pubspec.yaml
@@ -9,9 +9,11 @@ environment:
 
 dependencies:
   args: ^0.13.4
+  file: 2.3.3
   image: ^1.1.27
   meta: ^1.0.5
   path: ^1.4.0
+  platform: 2.1.0
   process: 2.0.4
   stack_trace: ^1.4.0
   vm_service_client: '0.2.2+4'