diff --git a/Gemfile.lock b/Gemfile.lock
index 0547135..d94c4f1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -181,7 +181,7 @@ GEM
     memcache-client (1.8.5)
     method_source (0.8.2)
     mime-types (2.4.3)
-    mini_portile (0.6.0)
+    mini_portile2 (2.8.0)
     minitest (5.4.2)
     momentjs-rails (2.8.3)
       railties (>= 3.1)
@@ -194,8 +194,9 @@ GEM
     net-ssh (2.9.1)
     newrelic_rpm (3.9.1.236)
     nifty-generators (0.4.6)
-    nokogiri (1.6.3.1)
-      mini_portile (= 0.6.0)
+    nokogiri (1.13.4)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oauth2 (1.0.0)
       faraday (>= 0.8, < 0.10)
       jwt (~> 1.0)
@@ -215,6 +216,7 @@ GEM
       slop (~> 3.4)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
+    racc (1.6.0)
     rack (1.5.2)
     rack-mini-profiler (0.9.2)
       rack (>= 1.1.3)