diff --git a/package-lock.json b/package-lock.json
index 14c5a21..a892f06 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,7 @@
       "version": "0.0.0",
       "dependencies": {
         "@docusaurus/core": "2.1.0",
+        "@docusaurus/plugin-sitemap": "^2.1.0",
         "@docusaurus/preset-classic": "2.1.0",
         "@mdx-js/react": "^1.6.22",
         "clsx": "^1.2.1",
diff --git a/package.json b/package.json
index 6a92cda..4551af1 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
   },
   "dependencies": {
     "@docusaurus/core": "2.1.0",
+    "@docusaurus/plugin-sitemap": "^2.1.0",
     "@docusaurus/preset-classic": "2.1.0",
     "@mdx-js/react": "^1.6.22",
     "clsx": "^1.2.1",