diff --git a/charts/latest/csi-driver-nfs-v0.0.0.tgz b/charts/latest/csi-driver-nfs-v0.0.0.tgz
index 7036ac3cd..9bc8a1554 100644
Binary files a/charts/latest/csi-driver-nfs-v0.0.0.tgz and b/charts/latest/csi-driver-nfs-v0.0.0.tgz differ
diff --git a/charts/latest/csi-driver-nfs/templates/storageclass.yaml b/charts/latest/csi-driver-nfs/templates/storageclass.yaml
index 99b5824f4..1d0a241c0 100644
--- a/charts/latest/csi-driver-nfs/templates/storageclass.yaml
+++ b/charts/latest/csi-driver-nfs/templates/storageclass.yaml
@@ -16,6 +16,7 @@ parameters:
 {{- end }}
 reclaimPolicy: {{ .Values.storageClass.reclaimPolicy }}
 volumeBindingMode: {{ .Values.storageClass.volumeBindingMode }}
+allowVolumeExpansion: true
 {{- with .Values.storageClass.mountOptions }}
 mountOptions:
 {{ toYaml . | nindent 2 }}
diff --git a/deploy/example/README.md b/deploy/example/README.md
index 543c451d5..4459bd469 100644
--- a/deploy/example/README.md
+++ b/deploy/example/README.md
@@ -27,6 +27,7 @@ parameters:
   # csi.storage.k8s.io/provisioner-secret-namespace: "default"
 reclaimPolicy: Delete
 volumeBindingMode: Immediate
+allowVolumeExpansion: true
 mountOptions:
   - nfsvers=4.1
 ```
diff --git a/deploy/example/storageclass-nfs.yaml b/deploy/example/storageclass-nfs.yaml
index cc3ebfc16..f7e665612 100644
--- a/deploy/example/storageclass-nfs.yaml
+++ b/deploy/example/storageclass-nfs.yaml
@@ -12,5 +12,6 @@ parameters:
   # csi.storage.k8s.io/provisioner-secret-namespace: "default"
 reclaimPolicy: Delete
 volumeBindingMode: Immediate
+allowVolumeExpansion: true
 mountOptions:
   - nfsvers=4.1
diff --git a/deploy/storageclass.yaml b/deploy/storageclass.yaml
index cc3ebfc16..f7e665612 100644
--- a/deploy/storageclass.yaml
+++ b/deploy/storageclass.yaml
@@ -12,5 +12,6 @@ parameters:
   # csi.storage.k8s.io/provisioner-secret-namespace: "default"
 reclaimPolicy: Delete
 volumeBindingMode: Immediate
+allowVolumeExpansion: true
 mountOptions:
   - nfsvers=4.1
diff --git a/docs/driver-parameters.md b/docs/driver-parameters.md
index 87609d431..abb1f705f 100644
--- a/docs/driver-parameters.md
+++ b/docs/driver-parameters.md
@@ -56,6 +56,7 @@ parameters:
   csi.storage.k8s.io/provisioner-secret-namespace: "default"
 reclaimPolicy: Delete
 volumeBindingMode: Immediate
+allowVolumeExpansion: true
 mountOptions:
   - nfsvers=4.1
 ```