Serializer field 'default' argument may be a callable

1 files changed, 1 insertions, 0 deletions

diff --git a/docs/topics/release-notes.md b/docs/topics/release-notes.md
index 77cd4f9e..6eb18160 100644
--- a/docs/topics/release-notes.md
+++ b/docs/topics/release-notes.md
@@ -43,6 +43,7 @@ You can determine your currently installed version using `pip freeze`:
 ### Master
 
 * Added `get_url` hook to `HyperlinkedIdentityField`.
+* Serializer field `default` argument may be a callable.
 * Bugfix: The `lookup_field` option on `HyperlinkedIdentityField` should apply by default to the url field on the serializer.
 * Bugfix: `HyperlinkedIdentityField` should continue to support `pk_url_kwarg`, `slug_url_kwarg`, `slug_field`, in a pending deprecation state.
 * Bugfix: Ensure we always return 404 instead of 500 if a lookup field cannot be converted to the correct lookup type.  (Eg non-numeric `AutoInteger` pk lookup)