diff --git a/Gemfile.lock b/Gemfile.lock
index af9273d..277b711 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -51,13 +51,17 @@ GEM
     httpclient (2.2.4)
     json (1.6.4)
     libxml-ruby (2.2.2)
+    mini_portile2 (2.8.8)
     multi_json (1.0.4)
     net-github-upload (0.0.7)
       faster_xml_simple
       httpclient
       json
       nokogiri (>= 1.4.0)
-    nokogiri (1.5.0)
+    nokogiri (1.18.8)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
+    racc (1.8.1)
     rack (1.4.1)
     rake (0.9.2.2)
     thor (0.14.6)