diff --git a/Gemfile b/Gemfile
index 3b26cb1..43e42be 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,5 +9,5 @@ gem 'safe_yaml', '>= 1.0.4'
 gem 'rdoc', '5.1.0'
 
 gem 'activesupport', '>= 3.1.0'
-gem 'nokogiri', '~> 1.10.8'
+gem 'nokogiri', '~> 1.13.9'
 gem 'json', '>= 2.3.0'
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index 29588be..30a787a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,7 +8,7 @@ PATH
       httpclient (~> 2.5)
       i18n
       json
-      nokogiri (~> 1.10.4)
+      nokogiri (>= 1.10.4, < 1.14.0)
 
 GEM
   remote: https://rubygems.org/
@@ -20,7 +20,7 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
-    builder (3.2.3)
+    builder (3.2.4)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     diff-lcs (1.3)
@@ -28,11 +28,13 @@ GEM
     httpclient (2.8.3)
     i18n (0.8.1)
     json (2.5.1)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.10.3)
-    nokogiri (1.10.8)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     public_suffix (4.0.3)
+    racc (1.6.0)
     rake (13.0.1)
     rdoc (5.1.0)
     rspec (3.9.0)
@@ -64,7 +66,7 @@ DEPENDENCIES
   activesupport (>= 3.1.0)
   almodovar!
   json (>= 2.3.0)
-  nokogiri (~> 1.10.8)
+  nokogiri (~> 1.13.9)
   rake
   rdoc (= 5.1.0)
   rspec
diff --git a/almodovar.gemspec b/almodovar.gemspec
index efa086e..94d0010 100644
--- a/almodovar.gemspec
+++ b/almodovar.gemspec
@@ -17,7 +17,7 @@ Gem::Specification.new do |s|
   s.require_paths     = ["lib"]
 
   s.add_runtime_dependency("builder")
-  s.add_runtime_dependency("nokogiri", "~> 1.10.4")
+  s.add_runtime_dependency("nokogiri", ">= 1.10.4", "< 1.14.0")
   s.add_runtime_dependency("activesupport")
   s.add_runtime_dependency("i18n")
   s.add_runtime_dependency("httpclient", "~> 2.5")