diff --git a/v3-release-notes.md b/v3-release-notes.md
index 835163e..7e25558 100644
--- a/v3-release-notes.md
+++ b/v3-release-notes.md
@@ -83,7 +83,7 @@ More info here: https://github.com/graphql-python/graphene/pull/1157
 
 ### Backends support removed
 
-TODO
+GraphQL-core v3 removed support for the backends feature that was available in v2 and so it is no longer possible to replace the GraphQL-core backend for another one. We are looking for alternatives to support the same features that backends did but at the moment there is no ETA on when it might be available.
 
 ### Enum inputs