diff --git a/Gemfile b/Gemfile
index 592ed0a..adfe3f8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -30,7 +30,7 @@ group :development, :test do
   gem 'bullet', '~> 8.0'
   gem 'knapsack'
   gem 'listen'
-  gem 'nokogiri', '~> 1.18.0'
+  gem 'nokogiri', '~> 1.18.9'
   gem 'pg_query', '~> 6.1.0', require: false
   gem 'pry-byebug'
   gem 'pry-doc', '>= 1.5.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1bf2e2e..7fc165a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -229,7 +229,7 @@ GEM
     marcel (1.0.4)
     method_source (1.1.0)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.8)
+    mini_portile2 (2.8.9)
     minitest (5.25.4)
     msgpack (1.8.0)
     net-imap (0.5.6)
@@ -242,12 +242,12 @@ GEM
     net-smtp (0.5.1)
       net-protocol
     nio4r (2.7.4)
-    nokogiri (1.18.2)
+    nokogiri (1.18.9)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.18.2-arm64-darwin)
+    nokogiri (1.18.9-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.2-x86_64-darwin)
+    nokogiri (1.18.9-x86_64-darwin)
       racc (~> 1.4)
     parallel (1.26.3)
     parser (3.3.7.4)
@@ -447,7 +447,7 @@ DEPENDENCIES
   irb
   knapsack
   listen
-  nokogiri (~> 1.18.0)
+  nokogiri (~> 1.18.9)
   pg
   pg_query (~> 6.1.0)
   pry-byebug