diff --git a/Gemfile.lock b/Gemfile.lock
index e88ec70..22708f1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -39,7 +39,7 @@ GEM
     coffee-script (2.2.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.3.3)
+    coffee-script-source (1.4.0)
     crack (0.3.1)
     devise (2.1.2)
       bcrypt-ruby (~> 3.0)