diff --git a/doc/5.x-final.md b/doc/5.x-final.md
index a179b660c3e936022be9e28bc0f551150e1d6203..9c9c86c91801fcb2775ede647e9d20afcf3834b7 100644
--- a/doc/5.x-final.md
+++ b/doc/5.x-final.md
@@ -105,7 +105,7 @@ ls -la versions.json
 Preview the upgrade messages that will be displayed on various versions.
 This example previews the perspective from 5.0.2 and 5.8.0 (adjust to taste):
 
-http://latest.civicrm.org/stable.php?format=devPreview&versions=5.0.2,5.8.0
+https://latest.civicrm.org/stable.php?format=devPreview&versions=5.0.2,5.8.0
 
 Finally: