diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1ae722..d6224b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,18 @@ one of them changed. An entry says which artefact and which version, so `web 0.1
 Every version published to a channel appears here. Nothing is written from memory afterwards: a build
 cannot be published without its entry.
 
+## 2026-10-13 — The service provider setting leaves the API `api 0.146.0`
+
+**Nothing changes on screen.** The API no longer knows the setting that named the service
+provider's organization, which nothing has read since `api 0.145.0`; the value stays in the
+database until a later release removes it. The upgrade step still records it as the primary
+organization of the accounts that worked for it.
+
+On a cluster, the release that removes the setting must not roll out over pods older than this one,
+so run this version first.
+
+Update the API image. No web or agent update is required, and the schema does not change.
+
 ## 2026-10-13 — Quick Assist presents your primary organization `api 0.145.0` `web 0.176.0`
 
 **Quick Assist always presents the organization you belong to.** There is no service provider's