diff --git a/Gemfile.lock b/Gemfile.lock
index 2f11efd..486787a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -21,13 +21,15 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0331)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     net-http-digest_auth (1.4.1)
     net-http-persistent (3.0.0)
       connection_pool (~> 2.2)
-    nokogiri (1.10.8)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     ntlm-http (0.1.1)
+    racc (1.6.0)
     ruby-progressbar (1.10.0)
     rubyzip (1.3.0)
     selenium-webdriver (3.141.0)