diff --git a/sitemap.xml b/sitemap.xml
index 877c3c5e3..b67275c9e 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -1,375 +1,375 @@
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      <changefreq>daily</changefreq>
     </url><url>
      <loc>https://mailcow.github.io/mailcow-dockerized-docs/third_party-gogs/</loc>
-     <lastmod>2021-06-01</lastmod>
+     <lastmod>2021-06-05</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>https://mailcow.github.io/mailcow-dockerized-docs/third_party-mailpiler_integration/</loc>
-     <lastmod>2021-06-01</lastmod>
+     <lastmod>2021-06-05</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>https://mailcow.github.io/mailcow-dockerized-docs/third_party-nextcloud/</loc>
-     <lastmod>2021-06-01</lastmod>
+     <lastmod>2021-06-05</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>https://mailcow.github.io/mailcow-dockerized-docs/third_party-portainer/</loc>
-     <lastmod>2021-06-01</lastmod>
+     <lastmod>2021-06-05</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>https://mailcow.github.io/mailcow-dockerized-docs/third_party-roundcube/</loc>
-     <lastmod>2021-06-01</lastmod>
+     <lastmod>2021-06-05</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>https://mailcow.github.io/mailcow-dockerized-docs/third_party-thunderbird/</loc>
-     <lastmod>2021-06-01</lastmod>
+     <lastmod>2021-06-05</lastmod>
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 </urlset>
\ No newline at end of file
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index 6dc8e90f9..89d07e343 100644
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