diff --git a/Gemfile.lock b/Gemfile.lock
index 2798255..c6ce486 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -43,12 +43,14 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
     mercenary (0.3.6)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.10.1)
-    nokogiri (1.10.5)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     parallel (1.11.1)
     public_suffix (2.0.5)
+    racc (1.6.0)
     rb-fsevent (0.9.8)
     rb-inotify (0.9.8)
       ffi (>= 0.5.0)