diff --git a/Gemfile.lock b/Gemfile.lock
index d75f777..db9daf1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,14 +86,16 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2020.0425)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.0)
     multi_xml (0.6.0)
     nio4r (2.5.2)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     pg (1.2.3)
     puma (3.12.4)
+    racc (1.6.0)
     rack (2.2.2)
     rack-test (0.6.3)
       rack (>= 1.0)