diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8bbf5e0d..525e4cc1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,11 +20,15 @@
 
 - Invalid `SupersetCluster`, `DruidConnection` or `AuthenticationClass` objects don't stop the operator from reconciling ([#551]).
 - Fix OIDC endpoint construction in case the `rootPath` does have a trailing slash ([#569]).
+- 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 ([#568]).
 
 [#528]: https://github.com/stackabletech/superset-operator/pull/528
 [#530]: https://github.com/stackabletech/superset-operator/pull/530
 [#549]: https://github.com/stackabletech/superset-operator/pull/549
 [#551]: https://github.com/stackabletech/superset-operator/pull/551
+[#568]: https://github.com/stackabletech/superset-operator/pull/568
 [#569]: https://github.com/stackabletech/superset-operator/pull/569
 
 ## [24.7.0] - 2024-07-24
diff --git a/tests/templates/kuttl/druid-connection/20-assert.yaml b/tests/templates/kuttl/druid-connection/20-assert.yaml
index b563e422..2fd2044c 100644
--- a/tests/templates/kuttl/druid-connection/20-assert.yaml
+++ b/tests/templates/kuttl/druid-connection/20-assert.yaml
@@ -8,7 +8,26 @@ timeout: 300
 apiVersion: apps/v1
 kind: StatefulSet
 metadata:
-  name: superset-node-default
+  name: test-superset-node-default
 status:
   readyReplicas: 1
   replicas: 1
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: test-superset-serviceaccount
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: test-superset-rolebinding
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: superset-clusterrole
+subjects:
+- kind: ServiceAccount
+  name: test-superset-serviceaccount
+- kind: ServiceAccount
+  name: superset-serviceaccount
diff --git a/tests/templates/kuttl/druid-connection/20-install-superset.yaml.j2 b/tests/templates/kuttl/druid-connection/20-install-superset.yaml.j2
index 7d6a166c..925dcdbd 100644
--- a/tests/templates/kuttl/druid-connection/20-install-superset.yaml.j2
+++ b/tests/templates/kuttl/druid-connection/20-install-superset.yaml.j2
@@ -22,7 +22,7 @@ stringData:
 apiVersion: superset.stackable.tech/v1alpha1
 kind: SupersetCluster
 metadata:
-  name: superset
+  name: test-superset
 spec:
   image:
     productVersion: "{{ test_scenario['values']['superset'] }}"
diff --git a/tests/templates/kuttl/druid-connection/30-assert.yaml b/tests/templates/kuttl/druid-connection/30-assert.yaml
index 65804087..f37f6817 100644
--- a/tests/templates/kuttl/druid-connection/30-assert.yaml
+++ b/tests/templates/kuttl/druid-connection/30-assert.yaml
@@ -11,3 +11,20 @@ metadata:
   name: superset-druid-connection
 status:
   condition: Pending
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: superset-sa
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: superset-rolebinding
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: superset-clusterrole
+subjects:
+- kind: ServiceAccount
+  name: superset-sa
diff --git a/tests/templates/kuttl/druid-connection/30-install-druid-connection.yaml b/tests/templates/kuttl/druid-connection/30-install-druid-connection.yaml
index 3beafebe..41f44bba 100644
--- a/tests/templates/kuttl/druid-connection/30-install-druid-connection.yaml
+++ b/tests/templates/kuttl/druid-connection/30-install-druid-connection.yaml
@@ -11,6 +11,6 @@ metadata:
   name: superset-druid-connection
 spec:
   superset:
-    name: superset
+    name: test-superset
   druid:
     name: derby-druid