diff --git a/docs/Gemfile b/docs/Gemfile
index d3d4b5e..e3d20a3 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -3,6 +3,7 @@
 source 'https://rubygems.org'
 
 gem 'jekyll', '~> 4.3'
+gem 'jekyll-sass-converter', '~> 2.0'
 
 group :jekyll_plugins do
   gem 'jekyll-sitemap'