diff --git a/charts/generic/container-kill/rbac.yaml b/charts/generic/container-kill/rbac.yaml
index 45f218b..388534e 100644
--- a/charts/generic/container-kill/rbac.yaml
+++ b/charts/generic/container-kill/rbac.yaml
@@ -17,7 +17,7 @@ metadata:
 rules:
 - apiGroups: ["","litmuschaos.io","batch","apps"]
   resources: ["pods","jobs","pods/exec","pods/log","events","chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update","delete"]
+  verbs: ["create","list","get","patch","update","delete","deletecollection"]
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: RoleBinding
diff --git a/charts/generic/container-kill/rbac_nginx_getstarted.yaml b/charts/generic/container-kill/rbac_nginx_getstarted.yaml
index 1fc5ad8..6a0b234 100644
--- a/charts/generic/container-kill/rbac_nginx_getstarted.yaml
+++ b/charts/generic/container-kill/rbac_nginx_getstarted.yaml
@@ -17,7 +17,7 @@ metadata:
 rules:
 - apiGroups: ["","litmuschaos.io","batch","apps"]
   resources: ["pods","jobs","pods/exec","pods/log","events","chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update","delete"]
+  verbs: ["create","list","get","patch","update","delete","deletecollection"]
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: RoleBinding
diff --git a/charts/generic/disk-fill/rbac.yaml b/charts/generic/disk-fill/rbac.yaml
index b5253af..62f5c65 100644
--- a/charts/generic/disk-fill/rbac.yaml
+++ b/charts/generic/disk-fill/rbac.yaml
@@ -16,7 +16,7 @@ metadata:
 rules:
 - apiGroups: ["","apps","litmuschaos.io","batch"]
   resources: ["pods","jobs","pods/exec","events","pods/log","chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update","delete"]
+  verbs: ["create","list","get","patch","update","delete","deletecollection"]
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRoleBinding
diff --git a/charts/generic/pod-network-corruption/rbac.yaml b/charts/generic/pod-network-corruption/rbac.yaml
index 2bf6f83..c0870bb 100644
--- a/charts/generic/pod-network-corruption/rbac.yaml
+++ b/charts/generic/pod-network-corruption/rbac.yaml
@@ -17,7 +17,7 @@ metadata:
 rules:
 - apiGroups: ["","litmuschaos.io","batch"]
   resources: ["pods","jobs","events","pods/log","chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update","delete"]
+  verbs: ["create","list","get","patch","update","delete","deletecollection"]
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: RoleBinding
diff --git a/charts/generic/pod-network-duplication/rbac.yaml b/charts/generic/pod-network-duplication/rbac.yaml
index cd4ee0e..dd6ff4e 100644
--- a/charts/generic/pod-network-duplication/rbac.yaml
+++ b/charts/generic/pod-network-duplication/rbac.yaml
@@ -16,7 +16,7 @@ metadata:
 rules:
 - apiGroups: ["","litmuschaos.io","batch"]
   resources: ["pods","jobs","events","pods/log","chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update","delete"]
+  verbs: ["create","list","get","patch","update","delete","deletecollection"]
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: RoleBinding
diff --git a/charts/generic/pod-network-latency/rbac.yaml b/charts/generic/pod-network-latency/rbac.yaml
index ef6be13..3d14bd9 100644
--- a/charts/generic/pod-network-latency/rbac.yaml
+++ b/charts/generic/pod-network-latency/rbac.yaml
@@ -17,7 +17,7 @@ metadata:
 rules:
 - apiGroups: ["","litmuschaos.io","batch"]
   resources: ["pods","jobs","pods/log","events","chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update","delete"]
+  verbs: ["create","list","get","patch","update","delete","deletecollection"]
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: RoleBinding
diff --git a/charts/generic/pod-network-loss/rbac.yaml b/charts/generic/pod-network-loss/rbac.yaml
index 4be813a..f1c70d4 100644
--- a/charts/generic/pod-network-loss/rbac.yaml
+++ b/charts/generic/pod-network-loss/rbac.yaml
@@ -16,7 +16,7 @@ metadata:
 rules:
 - apiGroups: ["","litmuschaos.io","batch"]
   resources: ["pods","jobs","events","pods/log","chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update","delete"]
+  verbs: ["create","list","get","patch","update","delete","deletecollection"]
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: RoleBinding