diff --git a/Gemfile b/Gemfile
index 9c6daf6dd4..01bd4a7694 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 
 gem 'jekyll', '~> 3.6.3'
 gem 'redcarpet', '~> 3.5.1'
-gem 'nokogiri', '~> 1.18.8'
+gem 'nokogiri', '~> 1.19.1'
 gem 'ffi', '~> 1.9.24'
 gem 'pygments.rb', '~> 1.1.1'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index e72fd913f0..ae50add045 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,9 +45,9 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     mercenary (0.3.6)
-    mini_portile2 (2.8.8)
+    mini_portile2 (2.8.9)
     multi_json (1.13.1)
-    nokogiri (1.18.8)
+    nokogiri (1.19.1)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     pathutil (0.16.2)
@@ -79,7 +79,7 @@ DEPENDENCIES
   algoliasearch-jekyll (~> 0.7.0)
   ffi (~> 1.9.24)
   jekyll (~> 3.6.3)
-  nokogiri (~> 1.18.8)
+  nokogiri (~> 1.19.1)
   pygments.rb (~> 1.1.1)
   redcarpet (~> 3.5.1)