diff --git a/CLAUDE.md b/CLAUDE.md
index 7822535..f621c1f 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -202,6 +202,7 @@ Single-contributor, trunk-based (no merge requests / approval gates):
 | Testing methodology    | `docs/decisions/008-testing.md`       |
 | TF ↔ Ansible handoff   | `docs/decisions/009-provisioning-handoff.md` |
 | Forgejo & CI           | `docs/decisions/010-forgejo-ci.md`    |
+| Update management      | `docs/decisions/011-update-management.md` |
 | Hardware & capacity    | `docs/decisions/012-hardware-capacity.md` |
 | Adding a new role      | `docs/runbooks/new-role.md`           |
 | Adding a new host      | `docs/runbooks/new-host.md`           |