diff --git a/peps/pep-0770.rst b/peps/pep-0770.rst
index 7854e9b652b..4ec94b26827 100644
--- a/peps/pep-0770.rst
+++ b/peps/pep-0770.rst
@@ -13,6 +13,8 @@ Post-History:
   `06-Jan-2025 <https://discuss.python.org/t/76308>`__,
 Resolution: `11-Apr-2025 <https://discuss.python.org/t/76308/112>`__
 
+.. canonical-pypa-spec:: https://packaging.python.org/en/latest/specifications/binary-distribution-format/#the-dist-info-sboms-directory
+
 Abstract
 ========