diff --git a/Gemfile.lock b/Gemfile.lock
index 6a5ea60a..d28e06cf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -131,6 +131,7 @@ PLATFORMS
 
 DEPENDENCIES
   github-pages
+  jekyll-feed
   wdm (~> 0.1.0)
 
 BUNDLED WITH