diff --git a/Gemfile b/Gemfile
index 2000645258..d17b007e75 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'jekyll'
-gem 'nokogiri', '1.15.6'
+gem 'nokogiri', '1.16.6'
 gem 'rake'
 gem 'webrick'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 5674edb8e4..2126af5f7d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -218,14 +218,14 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    mini_portile2 (2.8.6)
+    mini_portile2 (2.8.7)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     minitest (5.22.3)
     mutex_m (0.2.0)
-    nokogiri (1.15.6)
+    nokogiri (1.16.6)
       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 (= 1.16.6)
   rake
   webrick