diff --git a/Gemfile.lock b/Gemfile.lock
index 46ace4e..913bc8e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -29,7 +29,7 @@ GEM
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)
-    yajl-ruby (1.2.1)
+    yajl-ruby (1.4.2)
 
 PLATFORMS
   ruby