diff --git a/Gemfile.lock b/Gemfile.lock
index ae51600..c503591 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -179,7 +179,7 @@ GEM
       json (~> 1.8)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
-    skylight (0.10.3)
+    skylight (0.10.4)
       activesupport (>= 3.0.0)
     spring (1.7.1)
     sprockets (3.6.0)