diff --git a/Gemfile.lock b/Gemfile.lock
index 5ea7f3a..ff17bb4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -175,13 +175,14 @@ GEM
     ipaddress (0.8.3)
     json (2.2.0)
     mime-types (1.25.1)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.5.1)
     multi_json (1.11.2)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (3.1.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     open4 (1.3.4)
     os (0.9.6)
     popen4 (0.1.2)
@@ -189,6 +190,7 @@ GEM
       open4 (>= 0.4.0)
     posix-spawn (0.3.11)
     progressbar (0.21.0)
+    racc (1.5.2)
     rbvmomi (1.8.2)
       builder
       nokogiri (>= 1.4.1)