diff --git a/Gemfile.lock b/Gemfile.lock
index 0da61518..9bfe1da1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -140,7 +140,7 @@ GEM
       simple_oauth (~> 0.2)
     vagrant-shell (0.2.13)
     wirble (0.1.3)
-    yajl-ruby (1.1.0)
+    yajl-ruby (1.4.2)
 
 PLATFORMS
   ruby