diff --git a/Gemfile.lock b/Gemfile.lock
index 132cb4a..5752803 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -97,10 +97,14 @@ GEM
     marcel (1.0.1)
     method_source (1.0.0)
     mini_mime (1.0.3)
+    mini_portile2 (2.6.1)
     minitest (5.14.4)
     msgpack (1.4.2)
     nio4r (2.5.7)
-    nokogiri (1.11.5-x86_64-darwin)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
+    nokogiri (1.12.5-x86_64-darwin)
       racc (~> 1.4)
     pg (1.2.3)
     public_suffix (4.0.6)