diff --git a/Gemfile.lock b/Gemfile.lock
index 791aee3..abc11e1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -67,14 +67,14 @@ GEM
       ntlm-http (~> 0.1, >= 0.1.1)
       webrobots (>= 0.0.9, < 0.2)
     mime-types (1.25.1)
-    mini_portile (0.6.0)
+    mini_portile2 (2.1.0)
     minitest (4.7.5)
     multi_json (1.10.1)
     net-http-digest_auth (1.4)
     net-http-persistent (2.9.4)
     newrelic_rpm (3.9.4.245)
-    nokogiri (1.6.3.1)
-      mini_portile (= 0.6.0)
+    nokogiri (1.6.8.1)
+      mini_portile2 (~> 2.1.0)
     ntlm-http (0.1.1)
     pg (0.15.1)
     rack (1.5.2)