diff --git a/Gemfile.lock b/Gemfile.lock
index 88c1eb9..fa54e36 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -101,18 +101,19 @@ GEM
     i18n (0.7.0)
     ice_nine (0.11.1)
     json (1.8.3)
-    loofah (2.0.2)
+    loofah (2.3.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     mime-types (2.6.1)
-    mini_portile (0.6.2)
+    mini_portile2 (2.1.0)
     minitest (5.7.0)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
     newrelic_rpm (3.11.2.286)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.6.8.1)
+      mini_portile2 (~> 2.1.0)
     nokogumbo (1.4.1)
       nokogiri
     octokit (3.8.0)