diff --git a/Gemfile.lock b/Gemfile.lock
index 7653639..e247763 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -501,7 +501,7 @@ GEM
       winrm (~> 1.3)
     wmi-lite (1.0.0)
     xml-simple (1.1.5)
-    yajl-ruby (1.3.0)
+    yajl-ruby (1.4.2)
 
 PLATFORMS
   ruby