diff --git a/Gemfile b/Gemfile
index ef161f8..45a476f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,6 +2,6 @@ source "https://rubygems.org"
 
 gem 'github-pages', group: :jekyll_plugins
 
-gem "nokogiri", ">= 1.13.4"
+gem "nokogiri", ">= 1.13.5"
 gem "kramdown", ">= 2.3.1"
 gem "addressable", "~> 2.8.0"