diff --git a/core/modules/content_moderation/content_moderation.services.yml b/core/modules/content_moderation/content_moderation.services.yml
index 3d6055a9a7..35249a913a 100644
--- a/core/modules/content_moderation/content_moderation.services.yml
+++ b/core/modules/content_moderation/content_moderation.services.yml
@@ -2,6 +2,7 @@ services:
   paramconverter.latest_revision:
     class: Drupal\content_moderation\ParamConverter\EntityRevisionConverter
     parent: paramconverter.entity
+    deprecated: The "%service_id%" service is deprecated. You should use the 'paramconverter.entity' service instead, which now supports loading the latest revision.
     tags:
       - { name: paramconverter, priority: 5 }
   content_moderation.state_transition_validation: