diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ca422b71bb..19d562c3ee2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,6 +33,7 @@
 - KEDA should make sure generate correct labels for HPA ([#1630](https://github.com/kedacore/keda/issues/1630))
 - Fix memory leak by checking triggers uniqueness properly ([#1640](https://github.com/kedacore/keda/pull/1640))
 - Print correct ScaleTarget Kind in Events ([#1641](https://github.com/kedacore/keda/pull/1641))
+- Fixed keda clusterroles to give permissions for clustertriggerauthentications ([#1645](https://github.com/kedacore/keda/pull/1645))
 
 ### Breaking Changes
 
diff --git a/config/rbac/role.yaml b/config/rbac/role.yaml
index 81cd481557a..95d43caa11a 100644
--- a/config/rbac/role.yaml
+++ b/config/rbac/role.yaml
@@ -76,6 +76,8 @@ rules:
 - apiGroups:
   - keda.sh
   resources:
+  - clustertriggerauthentications
+  - clustertriggerauthentications/status
   - triggerauthentications
   - triggerauthentications/status
   verbs: