diff --git a/docs/Gemfile b/docs/Gemfile
index 81446e5..b0ff77a 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -21,6 +21,7 @@ gem 'liquid', '~> 4.0.4'
 # If you have any plugins, put them here!
 group :jekyll_plugins do
   gem "jekyll-feed", "~> 0.12"
+  gem 'jekyll-sitemap'
 end
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index c20cce7..9410dd6 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -248,14 +248,11 @@ GEM
       ethon (>= 0.9.0)
     tzinfo (1.2.10)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2024.1)
-      tzinfo (>= 1.0.0)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.9.1)
     unicode-display_width (1.8.0)
     uri (0.13.0)
-    wdm (0.1.1)
     webrick (1.7.0)
     zeitwerk (2.6.13)
 
@@ -266,6 +263,7 @@ PLATFORMS
 DEPENDENCIES
   github-pages (~> 231)
   jekyll-feed (~> 0.12)
+  jekyll-sitemap
   liquid (~> 4.0.4)
   minima (~> 2.5)
   tzinfo (~> 1.2)