diff --git a/ruby-rails-sso-example/Gemfile.lock b/ruby-rails-sso-example/Gemfile.lock
index e3456cf..55e5e5b 100644
--- a/ruby-rails-sso-example/Gemfile.lock
+++ b/ruby-rails-sso-example/Gemfile.lock
@@ -140,7 +140,7 @@ GEM
     net-smtp (0.3.3)
       net-protocol
     nio4r (2.5.8)
-    nokogiri (1.14.2)
+    nokogiri (1.14.3)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     orm_adapter (0.5.0)