diff --git a/config/core/roles/controller-clusterroles.yaml b/config/core/roles/controller-clusterroles.yaml
index 00292b90c..0f98deef3 100644
--- a/config/core/roles/controller-clusterroles.yaml
+++ b/config/core/roles/controller-clusterroles.yaml
@@ -64,11 +64,13 @@ rules:
       - "list"
       - "watch"
 
-  # PingSource controller manipulates Deployment owner reference
+  # PingSource and EventTransform controllers manipulate Deployment and ConfigMap owner reference
   - apiGroups:
       - "apps"
+      - ""
     resources:
       - "deployments/finalizers"
+      - "configmaps/finalizers"
     verbs:
       - "update"
 
@@ -132,6 +134,23 @@ rules:
     resources:
       - "brokers/finalizers"
       - "triggers/finalizers"
+      - "eventtransforms/finalizers"
+    verbs:
+      - "update"
+
+  # EventTransform controller manipulates SinkBinding owner reference
+  - apiGroups:
+      - "sources.knative.dev"
+    resources:
+      - "sinkbindings/finalizers"
+    verbs:
+      - "update"
+
+  # EventTransform controller manipulates Service owner reference
+  - apiGroups:
+      - ""
+    resources:
+      - "services/finalizers"
     verbs:
       - "update"
 
@@ -237,6 +256,14 @@ rules:
       - "patch"
       - "watch"
 
+  # EventTransform controller manipulates Certificate owner reference
+  - apiGroups:
+      - "cert-manager.io"
+    resources:
+      - "certificates/finalizers"
+    verbs:
+      - "update"
+
   - apiGroups:
       - "acme.cert-manager.io"
     resources: