diff --git a/Gemfile b/Gemfile
index fd57bb1..4b57c5a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -18,3 +18,5 @@ gem "jekyll", "~> 4.2.0"
 #  gem "jekyll-feed", "~> 0.12"
 #end
 
+
+gem "webrick", "~> 1.8"