diff --git a/Gemfile.lock b/Gemfile.lock
index f4f310c7..56da578b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -271,7 +271,7 @@ GEM
     mime-types (1.25.1)
     mini_magick (3.7.0)
       subexec (~> 0.2.1)
-    mini_portile (0.6.0)
+    mini_portile2 (2.6.1)
     multi_json (1.10.1)
     multi_test (0.1.1)
     multi_xml (0.5.5)
@@ -284,9 +284,11 @@ GEM
     net-ssh-gateway (1.2.0)
       net-ssh (>= 2.6.5)
     newrelic_rpm (3.8.1.221)
-    nokogiri (1.6.2.1)
-      mini_portile (= 0.6.0)
-    nokogiri (1.6.2.1-java)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
+    nokogiri (1.12.5-java)
+      racc (~> 1.4)
     oauth (0.4.7)
     oauth2 (0.9.4)
       faraday (>= 0.8, < 0.10)
@@ -337,6 +339,8 @@ GEM
       spoon (~> 0.0)
     pry-rails (0.3.2)
       pry (>= 0.9.10)
+    racc (1.6.0)
+    racc (1.6.0-java)
     rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)