diff --git a/rails/Gemfile.lock b/rails/Gemfile.lock
index 2a54c0264..9e21c196b 100644
--- a/rails/Gemfile.lock
+++ b/rails/Gemfile.lock
@@ -371,7 +371,7 @@ GEM
     netrc (0.11.0)
     newrelic_rpm (6.13.0)
     nio4r (2.5.8)
-    nokogiri (1.13.3)
+    nokogiri (1.13.9)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     notiffany (0.1.3)