diff --git a/Gemfile.lock b/Gemfile.lock
index 4fd1de299..8d736c1a0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -558,7 +558,7 @@ GEM
       hashdiff
     will_paginate (3.1.0)
     ya2yaml (0.31)
-    yajl-ruby (1.3.0)
+    yajl-ruby (1.2.2)
 
 PLATFORMS
   ruby