diff --git a/Makefile b/Makefile
index c14905a..9d84aec 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,10 @@
 .PHONY: upload
 
-upload: assets/main.css
+upload: assets/main.css sitemap.xml
 	rsync -r --exclude .git/ --exclude src/ --exclude node_modules/ . doktorkraus.de:/var/www/bovender
 
 assets/main.css: src/component.scss src/config.scss src/bovender.scss
 	yarn exec webpack
+
+sitemap.xml: index.html privacy.html
+	sed -i -E "s/mod>[^<]*/mod>$$(date --rfc-3339=date)/" sitemap.xml
diff --git a/sitemap.xml b/sitemap.xml
index d0aa09b..f741547 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -1,8 +1,14 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://www.bovender.de/</loc>
-    <lastmod>2019-12-23</lastmod>
+    <lastmod>2019-12-28</lastmod>
     <changefreq>monthly</changefreq>
     <priority>1.0</priority>
   </url>
+  <url>
+    <loc>https://www.bovender.de/privacy.html</loc>
+    <lastmod>2019-12-28</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.5</priority>
+  </url>
 </urlset>