diff --git a/Gemfile.lock b/Gemfile.lock
index 9ad05143eb0..d1861a8c999 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -213,7 +213,7 @@ GEM
     mustache (1.0.2)
     nenv (0.2.0)
     netrc (0.10.3)
-    nokogiri (1.6.6.2)
+    nokogiri (1.6.6.4)
       mini_portile (~> 0.6.0)
     nokogumbo (1.4.1)
       nokogiri