diff --git a/Gemfile b/Gemfile
index 5a5ccbb7f..797e2164e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -35,7 +35,7 @@ end
 # Performance-booster for watching directories on Windows
 gem "wdm", "~> 0.2.0", :install_if => Gem.win_platform?
 
-gem "nokogiri", "~> 1.17"
+gem "nokogiri", "~> 1.18"
 
 # So we can add custom element templates
 gem 'slim', '~> 5.2.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index f22399e4c..9761d78c6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -62,7 +62,7 @@ GEM
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    nokogiri (1.17.2)
+    nokogiri (1.18.1)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     pathutil (0.16.2)
@@ -105,7 +105,7 @@ DEPENDENCIES
   jekyll-asciidoc
   jekyll-feed (~> 0.17)
   minima (~> 2.5)
-  nokogiri (~> 1.17)
+  nokogiri (~> 1.18)
   slim (~> 5.2.1)
   thread_safe (~> 0.3.5)
   tzinfo (~> 2.0)