diff --git a/external/forkawesome/Gemfile b/external/forkawesome/Gemfile
index d164495..1acb0d2 100644
--- a/external/forkawesome/Gemfile
+++ b/external/forkawesome/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem 'jekyll', '3.9.2'
+gem 'jekyll', '4.3.4'
 gem 'safe_yaml', '~> 1.0.4'
 gem 'sass', '~> 3.5'
 gem 'libv8', '~> 3.16.14.19'