diff --git a/Gemfile b/Gemfile
index b347169443c..909738d85e8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -23,7 +23,7 @@ group :jekyll_plugins do
 end
 
 gem 'sinatra', '4.0.0'
-gem 'nokogiri', '1.16.5'
+gem 'nokogiri', '1.16.6'
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
 # and associated library
diff --git a/Gemfile.lock b/Gemfile.lock
index 9e47cb297a4..6dd747cdb0a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,7 +77,7 @@ GEM
     multi_json (1.15.0)
     mustermann (3.0.0)
       ruby2_keywords (~> 0.0.1)
-    nokogiri (1.16.5-x86_64-linux)
+    nokogiri (1.16.6-x86_64-linux)
       racc (~> 1.4)
     parallel (1.25.1)
     parser (3.3.3.0)
@@ -165,7 +165,7 @@ DEPENDENCIES
   jekyll-paginate (= 1.1.0)
   jekyll-sitemap (= 1.4.0)
   jekyll-toc (= 0.19.0)
-  nokogiri (= 1.16.5)
+  nokogiri (= 1.16.6)
   rackup (= 2.1.0)
   rake (= 13.2.1)
   rubocop (= 1.64.1)