diff --git a/docs/support/scripts/Gemfile.lock b/docs/support/scripts/Gemfile.lock
index 2e1e038db1..312dd9c1e1 100644
--- a/docs/support/scripts/Gemfile.lock
+++ b/docs/support/scripts/Gemfile.lock
@@ -63,7 +63,7 @@ GEM
     thread_safe (0.3.6)
     tilt (2.0.10)
     unicode-display_width (1.7.0)
-    yajl-ruby (1.4.1)
+    yajl-ruby (1.4.3)
 
 PLATFORMS
   ruby