diff --git a/Gemfile.lock b/Gemfile.lock
index d96a70a..d4a19f4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -67,7 +67,7 @@ GEM
       css_press
     multi_js (0.1.0)
       uglifier (~> 2)
-    nokogiri (1.13.6)
+    nokogiri (1.13.9)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     octopress-hooks (2.6.2)