diff --git a/Gemfile b/Gemfile
index 271cd49..689d110 100644
--- a/Gemfile
+++ b/Gemfile
@@ -26,7 +26,7 @@ gem 'jbuilder', '~> 2.7'
 # gem 'image_processing', '~> 1.2'
 gem 'slim-rails', '~> 3.2'
 gem 'httparty', '~> 0.17.1'
-gem 'nokogiri', '~> 1.10', '>= 1.10.5'
+gem 'nokogiri', '~> 1.13'
 gem 'rack'
 
 # Reduces boot times through caching; required in config/boot.rb
diff --git a/Gemfile.lock b/Gemfile.lock
index d6fea43..4a69a14 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -102,17 +102,19 @@ GEM
     mime-types-data (3.2019.1009)
     mimemagic (0.3.3)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.13.0)
     msgpack (1.3.1)
     multi_xml (0.6.0)
     nio4r (2.5.2)
-    nokogiri (1.10.5)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     pg (1.1.4)
     public_suffix (4.0.1)
     puma (4.3.0)
       nio4r (~> 2.0)
+    racc (1.6.0)
     rack (2.0.7)
     rack-proxy (0.6.5)
       rack
@@ -221,7 +223,7 @@ DEPENDENCIES
   httparty (~> 0.17.1)
   jbuilder (~> 2.7)
   listen (>= 3.0.5, < 3.2)
-  nokogiri (~> 1.10, >= 1.10.5)
+  nokogiri (~> 1.13)
   pg (>= 0.18, < 2.0)
   puma (~> 4.1)
   rack