diff --git a/pubspec.yaml b/pubspec.yaml
index 8739ad0a..cfb2abd4 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -25,6 +25,7 @@ dev_dependencies:
   coverage: '>=0.9.3 <0.13.0'
   dart_style: ^1.0.7
   dependency_validator: ^1.1.0
+  glob: ^1.1.7
   test: '>=0.12.24 <2.0.0'
 
 executables: