diff --git a/Gemfile.lock b/Gemfile.lock
index a76ad9e..e64ebf4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -163,7 +163,7 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile2 (2.1.0)
+    mini_portile2 (2.8.0)
     minitest (5.10.1)
     multi_json (1.12.1)
     multi_test (0.1.2)
@@ -172,8 +172,9 @@ GEM
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (5.0.2)
-    nokogiri (1.7.1)
-      mini_portile2 (~> 2.1.0)
+    nokogiri (1.13.8)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     notifier (0.5.2)
     oauth2 (1.3.1)
       faraday (>= 0.8, < 0.12)
@@ -200,6 +201,7 @@ GEM
       pry (~> 0.10)
     public_suffix (2.0.5)
     puma (3.12.0)
+    racc (1.6.0)
     rack (1.6.13)
     rack-cache (1.7.0)
       rack (>= 0.4)