diff --git a/Gemfile b/Gemfile
index 2000645258..c6b42e401c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'jekyll'
-gem 'nokogiri', '1.15.6'
+gem 'nokogiri', '1.16.5'
 gem 'rake'
 gem 'webrick'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 5674edb8e4..c4a8b0176e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -225,7 +225,7 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.22.3)
     mutex_m (0.2.0)
-    nokogiri (1.15.6)
+    nokogiri (1.16.5)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     octokit (4.25.1)
@@ -277,7 +277,7 @@ DEPENDENCIES
   jekyll
   jekyll-include-cache
   jekyll-toc
-  nokogiri (= 1.15.6)
+  nokogiri (= 1.16.5)
   rake
   webrick