diff --git a/dell-csi-helm-installer/verify-csi-powermax.sh b/dell-csi-helm-installer/verify-csi-powermax.sh
index bd1b642e..6ddf54da 100644
--- a/dell-csi-helm-installer/verify-csi-powermax.sh
+++ b/dell-csi-helm-installer/verify-csi-powermax.sh
@@ -11,7 +11,7 @@
 # verify-csi-powermax method
 function verify-csi-powermax() {
   verify_k8s_versions "1.20" "1.22"
-  verify_openshift_versions "4.6" "4.8"  
+  verify_openshift_versions "4.8" "4.9"  
   verify_helm_values_version "2.0.0"
   verify_namespace "${NS}"
   verify_required_secrets "${RELEASE}-creds"
diff --git a/helm/csi-powermax/k8s-1.19-values.yaml b/helm/csi-powermax/k8s-1.19-values.yaml
deleted file mode 100644
index ddb48b3f..00000000
--- a/helm/csi-powermax/k8s-1.19-values.yaml
+++ /dev/null
@@ -1,22 +0,0 @@
-# IT IS RECOMMENDED YOU DO NOT CHANGE THE IMAGES TO BE DOWNLOADED.
-kubeversion: "v1.19"
-
-images:
-  # "images.attacher" defines the container images used for the csi attacher
-  # container.
-  attacher: k8s.gcr.io/sig-storage/csi-attacher:v3.2.1
-
-  # "images.provisioner" defines the container images used for the csi provisioner
-  # container.
-  provisioner: k8s.gcr.io/sig-storage/csi-provisioner:v2.2.1
-
-  # "images.snapshotter" defines the container image used for the csi external snapshotter
-  snapshotter: k8s.gcr.io/sig-storage/csi-snapshotter:v3.0.3
-
-  # "images.registrar" defines the container images used for the csi registrar
-  # container.
-  registrar: k8s.gcr.io/sig-storage/csi-node-driver-registrar:v2.2.0
-
-  # "images.resizer" defines the container images used for the csi resizer
-  # container.
-  resizer:  k8s.gcr.io/sig-storage/csi-resizer:v1.2.0