diff --git a/Gemfile b/Gemfile
index 0d9eb5a..5c0ee3a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 ruby RUBY_VERSION
 
-gem "jekyll", "4.3.4"
+gem "jekyll", "4.4.1"
 
 # to use GitHub Pages
 # gem "github-pages", group: :jekyll_plugins