diff --git a/docs/Gemfile b/docs/Gemfile
index fe09d96af..77a32edf5 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -1,3 +1,3 @@
 source 'https://rubygems.org'
-gem 'github-pages', '>= 207', group: :jekyll_plugins
+gem 'github-pages', '>= 213', group: :jekyll_plugins
 gem "nokogiri", ">= 1.10.8"
\ No newline at end of file
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index a7830bede..6ae2925de 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -265,8 +265,8 @@ PLATFORMS
   x64-mingw32
 
 DEPENDENCIES
-  github-pages (>= 207)
+  github-pages (>= 213)
   nokogiri (>= 1.10.8)
 
 BUNDLED WITH
-   1.17.3
+   2.2.9