diff --git a/charts/fission-all/templates/deployment.yaml b/charts/fission-all/templates/deployment.yaml
index 2ec08274..532917d2 100644
--- a/charts/fission-all/templates/deployment.yaml
+++ b/charts/fission-all/templates/deployment.yaml
@@ -62,7 +62,7 @@ metadata:
 
 ---
 kind: RoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: fission-admin
   namespace: {{ .Release.Namespace }}
@@ -77,7 +77,7 @@ roleRef:
 
 ---
 kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: fission-crd
 subjects:
diff --git a/charts/fission-core/templates/deployment.yaml b/charts/fission-core/templates/deployment.yaml
index d632ff66..db7f21a9 100644
--- a/charts/fission-core/templates/deployment.yaml
+++ b/charts/fission-core/templates/deployment.yaml
@@ -62,7 +62,7 @@ metadata:
 
 ---
 kind: RoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: fission-admin
   namespace: {{ .Release.Namespace }}
@@ -77,7 +77,7 @@ roleRef:
 
 ---
 kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: fission-crd
 subjects: