diff --git a/Gemfile.lock b/Gemfile.lock
index 402dedc..22856d6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -65,17 +65,17 @@ GEM
     i18n (1.8.8)
       concurrent-ruby (~> 1.0)
     json (2.5.1)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.3)
     molinillo (0.6.6)
     nanaimo (0.3.0)
     nap (1.1.0)
     netrc (0.11.0)
-    nokogiri (1.11.1)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     public_suffix (4.0.6)
-    racc (1.5.2)
+    racc (1.6.0)
     rouge (2.0.7)
     ruby-macho (1.4.0)
     slather (2.6.1)