filestack-ruby.gemspec in filestack-2.1.0 vs filestack-ruby.gemspec in filestack-2.2.0

@@ -23,9 +23,10 @@
   spec.require_paths = ["lib"]
 
   spec.add_dependency "unirest", "~> 1.1.2"
   spec.add_dependency "parallel", "~> 1.11.2"
   spec.add_dependency "mimemagic", "~> 0.3.2"
+  spec.add_dependency "progress_bar"
 
   spec.add_development_dependency "bundler", "~> 1.7"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "simplecov", "~> 0.14"
\ No newline at end of file