diff --git a/Gemfile b/Gemfile
index 14fee991..9ce2370f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,4 +3,4 @@ source 'https://rubygems.org'
 gem 'jekyll'
 gem "therubyracer"
 gem 'json', '1.8.3'
-gem 'nokogiri', '~> 1.8.2'
+gem 'nokogiri', '~> 1.10.4'
diff --git a/Gemfile.lock b/Gemfile.lock
index f139f2a4..50836ba7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -24,9 +24,9 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
     mercenary (0.3.6)
-    mini_portile2 (2.3.0)
-    nokogiri (1.8.2)
-      mini_portile2 (~> 2.3.0)
+    mini_portile2 (2.4.0)
+    nokogiri (1.10.4)
+      mini_portile2 (~> 2.4.0)
     rb-fsevent (0.9.7)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
@@ -44,7 +44,7 @@ PLATFORMS
 DEPENDENCIES
   jekyll
   json (= 1.8.3)
-  nokogiri (~> 1.8.2)
+  nokogiri (~> 1.10.4)
   therubyracer
 
 BUNDLED WITH