diff --git a/robots.txt b/robots.txt
index add00ce896..8dfb4b4ee5 100644
--- a/robots.txt
+++ b/robots.txt
@@ -1,5 +1,6 @@
 User-agent: *
 Disallow: / # Disallow everything under the current directory
 Allow: /version/stable/
+Allow: /sitemap.xml
 
 Sitemap: https://mapdl.docs.pyansys.com/sitemap.xml