diff --git a/Gemfile.lock b/Gemfile.lock
index 58e34ecb..171413af 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -496,6 +496,7 @@ DEPENDENCIES
   rails (= 4.2.1)
   rails-assets-growl
   rails_admin
+  rake
   redcarpet
   redis
   rspec-rails (~> 3.0.0)