diff --git a/Gemfile.lock b/Gemfile.lock
index 9ed6bbaa..d031f72b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -247,7 +247,7 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     multi_json (1.13.1)
     multipart-post (2.1.1)
     net-scp (1.2.1)
@@ -255,12 +255,14 @@ GEM
     net-sftp (2.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (4.2.0)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     nori (2.6.0)
     optimist (3.0.0)
     os (1.0.1)
     public_suffix (3.1.1)
+    racc (1.6.0)
     rake (10.5.0)
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)