diff --git a/docs/Gemfile b/docs/Gemfile
index 182c6e9..b7d7381 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -20,7 +20,7 @@ gem "jekyll-theme-slate", "~> 0.1.1"
 
 # If you have any plugins, put them here!
 group :jekyll_plugins do
-  gem "jekyll-feed", "~> 0.13", ">= 0.13.0"
+  gem "jekyll-feed", "~> 0.15", ">= 0.15.1"
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem