diff --git a/Gemfile.lock b/Gemfile.lock
index 0a0ec4ecbbf..26c126167f5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -174,8 +174,8 @@ GEM
     multipart-post (2.0.0)
     mustache (1.0.5)
     netrc (0.11.0)
-    nokogiri (1.7.2)
-      mini_portile2 (~> 2.1.0)
+    nokogiri (1.8.0)
+      mini_portile2 (~> 2.2.0)
     nokogumbo (1.4.10)
       nokogiri
     oauth (0.5.1)