diff --git a/Gemfile.lock b/Gemfile.lock
index 57e05b4..cb040c8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -118,7 +118,7 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 4.1.6)
       sprockets-rails (~> 2.0)
-    rails_12factor (0.0.2)
+    rails_12factor (0.0.3)
       rails_serve_static_assets
       rails_stdout_logging
     rails_admin (0.6.5)