diff --git a/Gemfile b/Gemfile
index 8c080e5d..ab26c348 100644
--- a/Gemfile
+++ b/Gemfile
@@ -40,7 +40,7 @@ gem 'nokogiri', '~> 1.15', '>= 1.15.3'
 
 # For safely rendering users' Markdown + HTML on item list pages.
 gem 'rdiscount', '~> 2.2', '>= 2.2.7.1'
-gem 'sanitize', '~> 6.0', '>= 6.0.2'
+gem 'sanitize', '~> 7.0'
 
 # For working with Neopets APIs.
 # unstable version of RocketAMF interprets info registry as a hash instead of an array
diff --git a/Gemfile.lock b/Gemfile.lock
index 9c7b2640..34303afc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -398,9 +398,9 @@ GEM
     samovar (2.4.1)
       console (~> 1.0)
       mapping (~> 1.0)
-    sanitize (6.1.3)
+    sanitize (7.0.0)
       crass (~> 1.0.2)
-      nokogiri (>= 1.12.0)
+      nokogiri (>= 1.16.8)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
     sassc (2.4.0)
@@ -512,7 +512,7 @@ DEPENDENCIES
   rdiscount (~> 2.2, >= 2.2.7.1)
   rspec-rails (~> 7.0)
   ruby-vips (~> 2.2)
-  sanitize (~> 6.0, >= 6.0.2)
+  sanitize (~> 7.0)
   sass-rails (~> 6.0)
   sentry-rails (~> 5.12)
   sentry-ruby (~> 5.12)
diff --git a/vendor/cache/sanitize-6.1.3.gem b/vendor/cache/sanitize-6.1.3.gem
deleted file mode 100644
index ea43ca81..00000000
Binary files a/vendor/cache/sanitize-6.1.3.gem and /dev/null differ
diff --git a/vendor/cache/sanitize-7.0.0.gem b/vendor/cache/sanitize-7.0.0.gem
new file mode 100644
index 00000000..a6bf6d3f
Binary files /dev/null and b/vendor/cache/sanitize-7.0.0.gem differ