diff --git a/Gemfile.lock b/Gemfile.lock
index 25682aa..538087a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -157,7 +157,7 @@ GEM
       remotipart (~> 1.0)
       safe_yaml (~> 1.0)
       sass-rails (>= 4.0, < 6)
-    rails_serve_static_assets (0.0.3)
+    rails_serve_static_assets (0.0.4)
     rails_stdout_logging (0.0.3)
     railties (4.2.0)
       actionpack (= 4.2.0)