diff --git a/Gemfile.lock b/Gemfile.lock
index f2fef45..08d60c0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -68,21 +68,23 @@ GEM
     loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.12.2)
     multi_json (1.14.1)
     multipart-post (2.1.1)
     net-http-persistent (2.9.4)
     net-http-pipeline (1.0.1)
     net-ldap (0.16.1)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.2)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     parallel (1.18.0)
     parser (2.6.5.0)
       ast (~> 2.4.0)
     pusher-client (0.6.2)
       json
       websocket (~> 1.0)
+    racc (1.6.0)
     rack (2.0.8)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)