diff --git a/docs/Gemfile b/docs/Gemfile
index 37f5eaa42e..3e24f04d7a 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -1,2 +1,4 @@
 source 'https://rubygems.org'
-gem 'github-pages', group: :jekyll_plugins
+
+gem 'jekyll'
+gem 'github-pages'