diff --git a/Gemfile.lock b/Gemfile.lock
index 04c75df..87bdf4d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -76,18 +76,20 @@ GEM
       mini_mime (>= 0.1.1)
     method_source (0.9.2)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.12.2)
     multi_json (1.13.1)
     multipart-post (2.0.0)
     nio4r (2.5.2)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.5)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oj (3.7.12)
     permissable-coughdrop (0.3.2)
     pg (1.0.0)
     proxies (0.2.1)
     puma (3.11.4)
+    racc (1.6.0)
     rack (2.0.7)
     rack-test (0.6.3)
       rack (>= 1.0)