diff --git a/doc/scripts/publish-robots.txt b/doc/scripts/publish-robots.txt
index c39c851c4..6c746d4ff 100644
--- a/doc/scripts/publish-robots.txt
+++ b/doc/scripts/publish-robots.txt
@@ -5,3 +5,6 @@ Disallow: /0.2/
 Disallow: /0.3/
 Disallow: /0.4/
 Disallow: /0.5/
+Disallow: /0.6/
+Disallow: /0.7/
+Disallow: /0.8/