diff --git a/Gemfile.lock b/Gemfile.lock
index 52ac7f0f..a19b6d72 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -253,7 +253,7 @@ GEM
       open4 (~> 1.3.4)
       rake
     mini_magick (4.5.1)
-    mini_portile2 (2.0.0)
+    mini_portile2 (2.1.0)
     minitest (5.9.0)
     momentjs-rails (2.8.1)
       railties (>= 3.1)
@@ -273,8 +273,9 @@ GEM
     mysql2 (0.4.2)
     netrc (0.11.0)
     nio4r (1.2.1)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
+    nokogiri (1.6.8)
+      mini_portile2 (~> 2.1.0)
+      pkg-config (~> 1.1.7)
     oauth2 (0.9.4)
       faraday (>= 0.8, < 0.10)
       jwt (~> 1.0)
@@ -314,6 +315,7 @@ GEM
       actionpack
       activesupport
       rails (>= 3.0.0)
+    pkg-config (1.1.7)
     poltergeist (1.9.0)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
@@ -616,3 +618,6 @@ DEPENDENCIES
   web-console (~> 2.0)
   webmock
   whenever
+
+BUNDLED WITH
+   1.12.5