diff --git a/Gemfile.lock b/Gemfile.lock
index 4f1f8e0..42fe14e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -29,7 +29,7 @@ GEM
     sqlite3-ruby (1.3.1)
     tzinfo (0.3.24)
     uuidtools (2.1.1)
-    yajl-ruby (0.7.7)
+    yajl-ruby (1.3.1)
 
 PLATFORMS
   ruby