diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7c61502f..dbf81794 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ All notable changes to this project will be documented in this file.
 - Don't print credentials to STDOUT during startup. Ideally we should use [config-utils](https://github.com/stackabletech/config-utils), but that's not easy (see [here](https://github.com/stackabletech/trino-operator/tree/fix/secret-printing)) ([#634]).
 - Invalid `TrinoCluster`, `TrinoCatalog` or `AuthenticationClass` objects don't stop the operator from reconciliation ([#657])
 - Fix OIDC endpoint construction in case the `rootPath` does have a trailing slash ([#673]).
+- BREAKING: Use distinct ServiceAccounts for the Stacklets, so that multiple Stacklets can be deployed in one namespace. Existing Stacklets will use the newly created ServiceAccounts after restart ([#672]).
 
 ### Removed
 
@@ -37,6 +38,7 @@ All notable changes to this project will be documented in this file.
 [#646]: https://github.com/stackabletech/trino-operator/pull/646
 [#655]: https://github.com/stackabletech/trino-operator/pull/655
 [#657]: https://github.com/stackabletech/trino-operator/pull/657
+[#672]: https://github.com/stackabletech/trino-operator/pull/672
 [#673]: https://github.com/stackabletech/trino-operator/pull/673
 
 ## [24.7.0] - 2024-07-24
diff --git a/tests/templates/kuttl/opa-authorization/03-install-hive.yaml.j2 b/tests/templates/kuttl/opa-authorization/03-install-hive.yaml.j2
index 4563414b..9eff5093 100644
--- a/tests/templates/kuttl/opa-authorization/03-install-hive.yaml.j2
+++ b/tests/templates/kuttl/opa-authorization/03-install-hive.yaml.j2
@@ -32,4 +32,4 @@ metadata:
 type: Opaque
 stringData:
   username: hive
-  password: hive        
+  password: hive