diff --git a/Gemfile.lock b/Gemfile.lock
index c5c3f0b..986391e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -131,13 +131,14 @@ GEM
     method_source (0.9.2)
     mimemagic (0.3.4)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.0)
     msgpack (1.3.3)
     nenv (0.3.0)
     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)
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -150,6 +151,7 @@ GEM
     public_suffix (4.0.3)
     puma (4.3.3)
       nio4r (~> 2.0)
+    racc (1.6.0)
     rack (2.2.2)
     rack-proxy (0.6.5)
       rack