diff --git a/Gemfile b/Gemfile
index fdd60337ed4..ba8a39f15fb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -24,7 +24,7 @@ group :jekyll_plugins do
 end
 
 gem 'sinatra', '4.1.1'
-gem 'nokogiri', '1.18.0'
+gem 'nokogiri', '1.18.1'
 
 # 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 7e45a5425fa..7438c444dcd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -81,9 +81,9 @@ GEM
     multi_json (1.15.0)
     mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
-    nokogiri (1.18.0-arm64-darwin)
+    nokogiri (1.18.1-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.0-x86_64-linux-gnu)
+    nokogiri (1.18.1-x86_64-linux-gnu)
       racc (~> 1.4)
     parallel (1.26.3)
     parser (3.3.6.0)
@@ -173,7 +173,7 @@ DEPENDENCIES
   jekyll-paginate (= 1.1.0)
   jekyll-sitemap (= 1.4.0)
   jekyll-toc (= 0.19.0)
-  nokogiri (= 1.18.0)
+  nokogiri (= 1.18.1)
   rackup (= 2.2.1)
   rake (= 13.2.1)
   rubocop (= 1.69.2)