diff --git a/Gemfile.lock b/Gemfile.lock
index cd0e18d..d135c7d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -82,7 +82,7 @@ GEM
     tvdinner (0.0.5)
       chef
     vagrant-shell (0.2.13)
-    yajl-ruby (1.1.0)
+    yajl-ruby (1.4.2)
 
 PLATFORMS
   ruby