diff --git a/Gemfile b/Gemfile
index a0ace04..810bdef 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ source 'https://rubygems.org'
 
 gem 'capybara'
 gem 'dotenv'
-gem 'nokogiri', '1.10.1'
+gem 'nokogiri', '1.11.0'
 gem 'selenium-webdriver'
 gem 'sinatra'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 781470b..57e33fe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -17,7 +17,7 @@ GEM
     diff-lcs (1.4.4)
     dotenv (2.7.6)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.5.0)
     minitest (5.14.2)
     minitest-reporters (1.4.2)
       ansi
@@ -26,9 +26,11 @@ GEM
       ruby-progressbar
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
-    nokogiri (1.10.1)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.0)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     public_suffix (4.0.6)
+    racc (1.5.2)
     rack (2.2.3)
     rack-protection (2.0.8.1)
       rack
@@ -72,7 +74,7 @@ DEPENDENCIES
   dotenv
   minitest
   minitest-reporters
-  nokogiri (= 1.10.1)
+  nokogiri (= 1.11.0)
   rake (>= 12.3.3)
   rspec
   selenium-webdriver