diff --git a/Gemfile.lock b/Gemfile.lock
index 7a750c0..7806277 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -324,7 +324,7 @@ GEM
     xml-simple (1.1.2)
     xpath (2.0.0)
       nokogiri (~> 1.3)
-    yajl-ruby (1.1.0)
+    yajl-ruby (1.4.2)
 
 PLATFORMS
   ruby