diff --git a/Gemfile.lock b/Gemfile.lock
index 5ee5e8a..d8b6b63 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -197,7 +197,7 @@ GEM
       activesupport (>= 3.0.0)
     slop (3.6.0)
     spring (1.3.6)
-    sprockets (3.3.3)
+    sprockets (3.3.4)
       rack (~> 1.0)
     sprockets-rails (2.3.2)
       actionpack (>= 3.0)