diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d2ddae7..2e516043 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# v4.0.1
+- Add arm7 (32bit) support (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/58)
+- Preserve name of the PV directory name during archiving (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/59)
+
 # v4.0.0
 - Remove redundant field in the rbac.yaml (https://github.com/kubernetes-retired/external-storage/pull/970)
 - Use `kubernetes-sigs/sig-storage-lib-external-provisioner` instead of `incubator/external-storage/lib` (https://github.com/kubernetes-retired/external-storage/pull/1026)
diff --git a/README.md b/README.md
index 8159deae..ba6d6ccc 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ spec:
       serviceAccountName: nfs-client-provisioner
       containers:
         - name: nfs-client-provisioner
-          image: gcr.io/k8s-staging-sig-storage/nfs-subdir-external-provisioner:v4.0.0
+          image: gcr.io/k8s-staging-sig-storage/nfs-subdir-external-provisioner:v4.0.1
           volumeMounts:
             - name: nfs-client-root
               mountPath: /persistentvolumes
diff --git a/charts/nfs-subdir-external-provisioner/Chart.yaml b/charts/nfs-subdir-external-provisioner/Chart.yaml
index 5da18ddf..c0376fe4 100644
--- a/charts/nfs-subdir-external-provisioner/Chart.yaml
+++ b/charts/nfs-subdir-external-provisioner/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v1
-appVersion: 4.0.0
+appVersion: 4.0.1
 description: nfs-subdir-external-provisioner is an automatic provisioner that used your *already configured* NFS server, automatically creating Persistent Volumes.
 name: nfs-subdir-external-provisioner
 home: https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner
diff --git a/charts/nfs-subdir-external-provisioner/README.md b/charts/nfs-subdir-external-provisioner/README.md
index f54a4c99..7b6ec620 100644
--- a/charts/nfs-subdir-external-provisioner/README.md
+++ b/charts/nfs-subdir-external-provisioner/README.md
@@ -53,7 +53,7 @@ The following tables lists the configurable parameters of this chart and their d
 | `replicaCount`                      | Number of provisioner instances to deployed                 | `1`                                               |
 | `strategyType`                      | Specifies the strategy used to replace old Pods by new ones | `Recreate`                                        |
 | `image.repository`                  | Provisioner image                                           | `gcr.io/k8s-staging-sig-storage/nfs-subdir-external-provisioner` |
-| `image.tag`                         | Version of provisioner image                                | `v4.0.0`                                  |
+| `image.tag`                         | Version of provisioner image                                | `v4.0.1`                                  |
 | `image.pullPolicy`                  | Image pull policy                                           | `IfNotPresent`                                    |
 | `storageClass.name`                 | Name of the storageClass                                    | `nfs-client`                                      |
 | `storageClass.defaultClass`         | Set as the default StorageClass                             | `false`                                           |
diff --git a/charts/nfs-subdir-external-provisioner/values.yaml b/charts/nfs-subdir-external-provisioner/values.yaml
index 66b83c59..0129c01d 100644
--- a/charts/nfs-subdir-external-provisioner/values.yaml
+++ b/charts/nfs-subdir-external-provisioner/values.yaml
@@ -3,7 +3,7 @@ strategyType: Recreate
 
 image:
   repository: gcr.io/k8s-staging-sig-storage/nfs-subdir-external-provisioner
-  tag: v4.0.0
+  tag: v4.0.1
   pullPolicy: IfNotPresent
 
 nfs:
diff --git a/deploy/deployment.yaml b/deploy/deployment.yaml
index a76f6339..c3985a45 100644
--- a/deploy/deployment.yaml
+++ b/deploy/deployment.yaml
@@ -21,7 +21,7 @@ spec:
       serviceAccountName: nfs-client-provisioner
       containers:
         - name: nfs-client-provisioner
-          image: gcr.io/k8s-staging-sig-storage/nfs-subdir-external-provisioner:v4.0.0
+          image: gcr.io/k8s-staging-sig-storage/nfs-subdir-external-provisioner:v4.0.1
           volumeMounts:
             - name: nfs-client-root
               mountPath: /persistentvolumes
diff --git a/deploy/objects/deployment.yaml b/deploy/objects/deployment.yaml
index 7519f51a..6951d116 100644
--- a/deploy/objects/deployment.yaml
+++ b/deploy/objects/deployment.yaml
@@ -14,7 +14,7 @@ spec:
       serviceAccountName: nfs-client-provisioner
       containers:
         - name: nfs-client-provisioner
-          image: gcr.io/k8s-staging-sig-storage/nfs-subdir-external-provisioner:v4.0.0
+          image: gcr.io/k8s-staging-sig-storage/nfs-subdir-external-provisioner:v4.0.1
           volumeMounts:
             - name: nfs-client-root
               mountPath: /persistentvolumes