diff --git a/Gemfile b/Gemfile
index fc24469..447375f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,3 +7,4 @@ git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
 gem "jekyll", "~> 4.3.1"
 gem "nokogiri", "~> 1.14"
 gem "html-proofer", "~> 3.15", ">= 3.15.3"
+gem "jekyll-sitemap", "~> 1.4"
diff --git a/Gemfile.lock b/Gemfile.lock
index f38274d..5f0aaaf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,6 +45,8 @@ GEM
       webrick (~> 1.7)
     jekyll-sass-converter (3.0.0)
       sass-embedded (~> 1.54)
+    jekyll-sitemap (1.4.0)
+      jekyll (>= 3.7, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     kramdown (2.4.0)
@@ -100,6 +102,7 @@ PLATFORMS
 DEPENDENCIES
   html-proofer (~> 3.15, >= 3.15.3)
   jekyll (~> 4.3.1)
+  jekyll-sitemap (~> 1.4)
   nokogiri (~> 1.14)
 
 BUNDLED WITH
diff --git a/_config.yml b/_config.yml
index 4784cb8..e0e4822 100644
--- a/_config.yml
+++ b/_config.yml
@@ -22,6 +22,9 @@ collections:
   initiatives:
     output: true
 
+plugins:
+  - jekyll-sitemap
+
 exclude:
   - "*.yml"
   - CONTRIBUTING.md