diff --git a/Gemfile.lock b/Gemfile.lock
index 4b757de..d401b03 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -111,19 +111,21 @@ GEM
     mime-types-data (3.2020.0512)
     mimemagic (0.3.5)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.1)
     msgpack (1.3.3)
     netrc (0.11.0)
     nio4r (2.5.2)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     parallel (1.19.1)
     parser (2.7.1.3)
       ast (~> 2.4.0)
     pg (1.2.3)
     public_suffix (4.0.5)
     puma (3.12.6)
+    racc (1.6.0)
     rack (2.2.2)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)