diff --git a/Gemfile b/Gemfile
index 906f2a240..15d715363 100644
--- a/Gemfile
+++ b/Gemfile
@@ -29,7 +29,7 @@ gem 'kaminari'
 gem 'lru_redux'
 gem 'minitar', '~> 1.1'
 gem 'newrelic_rpm', '>= 6.14.0'
-gem 'nokogiri', '~> 1.18.9'
+gem 'nokogiri', '~> 1.19.1'
 gem 'omniauth_login_dot_gov', git: 'https://github.com/18f/omniauth_login_dot_gov.git',
                               branch: 'main'
 gem 'omniauth-rails_csrf_protection', '>= 2.0.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 955b70f2d..2abe890b6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -382,7 +382,7 @@ GEM
     netrc (0.11.0)
     newrelic_rpm (9.15.0)
     nio4r (2.7.4)
-    nokogiri (1.18.9)
+    nokogiri (1.19.1)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     omniauth (2.1.2)
@@ -703,7 +703,7 @@ DEPENDENCIES
   lru_redux
   minitar (~> 1.1)
   newrelic_rpm (>= 6.14.0)
-  nokogiri (~> 1.18.9)
+  nokogiri (~> 1.19.1)
   omniauth-rails_csrf_protection (>= 2.0.0)
   omniauth_login_dot_gov!
   paper_trail (~> 16)