diff --git a/examples/rails-custom-login-page/Gemfile.lock b/examples/rails-custom-login-page/Gemfile.lock
index de25f0e..81910ce 100644
--- a/examples/rails-custom-login-page/Gemfile.lock
+++ b/examples/rails-custom-login-page/Gemfile.lock
@@ -94,7 +94,7 @@ GEM
     multi_json (1.13.1)
     multi_xml (0.6.0)
     nio4r (2.3.0)
-    nokogiri (1.10.4)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     onelogin (1.0.4)
       httparty (>= 0.13.7)