diff --git a/docs/Gemfile b/docs/Gemfile
index da24b0a3e..fcffb3d49 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -7,7 +7,7 @@ source "https://rubygems.org"
 #
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.
-gem "github-pages", "~> 206", group: :jekyll_plugins
+gem "github-pages", "~> 232", group: :jekyll_plugins
 # If you have any plugins, put them here!
 # group :jekyll_plugins do
 #   gem "jekyll-feed", "~> 0.12"