diff --git a/client/apis/volumegroupsnapshot/v1beta1/types.go b/client/apis/volumegroupsnapshot/v1beta1/types.go
index a4b0c4dc5..57ad7022d 100644
--- a/client/apis/volumegroupsnapshot/v1beta1/types.go
+++ b/client/apis/volumegroupsnapshot/v1beta1/types.go
@@ -90,6 +90,7 @@ type VolumeGroupSnapshotStatus struct {
 	// The format of this field is a Unix nanoseconds time encoded as an int64.
 	// On Unix, the command date +%s%N returns the current time in nanoseconds
 	// since 1970-01-01 00:00:00 UTC.
+	// This field is updated based on the CreationTime field in VolumeGroupSnapshotContentStatus
 	// +optional
 	CreationTime *metav1.Time `json:"creationTime,omitempty" protobuf:"bytes,2,opt,name=creationTime"`
 
@@ -324,6 +325,7 @@ type VolumeGroupSnapshotContentStatus struct {
 	// The format of this field is a Unix nanoseconds time encoded as an int64.
 	// On Unix, the command date +%s%N returns the current time in nanoseconds
 	// since 1970-01-01 00:00:00 UTC.
+	// This field is the source for the CreationTime field in VolumeGroupSnapshotStatus
 	// +optional
 	CreationTime *int64 `json:"creationTime,omitempty" protobuf:"varint,2,opt,name=creationTime"`
 
diff --git a/client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshotcontents.yaml b/client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshotcontents.yaml
index c836c9085..c7770a145 100644
--- a/client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshotcontents.yaml
+++ b/client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshotcontents.yaml
@@ -255,6 +255,7 @@ spec:
                   The format of this field is a Unix nanoseconds time encoded as an int64.
                   On Unix, the command date +%s%N returns the current time in nanoseconds
                   since 1970-01-01 00:00:00 UTC.
+                  This field is the source for the CreationTime field in VolumeGroupSnapshotStatus
                 format: int64
                 type: integer
               error:
diff --git a/client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshots.yaml b/client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshots.yaml
index b22980e2b..719b4b95a 100644
--- a/client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshots.yaml
+++ b/client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshots.yaml
@@ -198,6 +198,7 @@ spec:
                   The format of this field is a Unix nanoseconds time encoded as an int64.
                   On Unix, the command date +%s%N returns the current time in nanoseconds
                   since 1970-01-01 00:00:00 UTC.
+                  This field is updated based on the CreationTime field in VolumeGroupSnapshotContentStatus
                 format: date-time
                 type: string
               error:
diff --git a/vendor/github.com/kubernetes-csi/external-snapshotter/client/v8/apis/volumegroupsnapshot/v1beta1/types.go b/vendor/github.com/kubernetes-csi/external-snapshotter/client/v8/apis/volumegroupsnapshot/v1beta1/types.go
index a4b0c4dc5..57ad7022d 100644
--- a/vendor/github.com/kubernetes-csi/external-snapshotter/client/v8/apis/volumegroupsnapshot/v1beta1/types.go
+++ b/vendor/github.com/kubernetes-csi/external-snapshotter/client/v8/apis/volumegroupsnapshot/v1beta1/types.go
@@ -90,6 +90,7 @@ type VolumeGroupSnapshotStatus struct {
 	// The format of this field is a Unix nanoseconds time encoded as an int64.
 	// On Unix, the command date +%s%N returns the current time in nanoseconds
 	// since 1970-01-01 00:00:00 UTC.
+	// This field is updated based on the CreationTime field in VolumeGroupSnapshotContentStatus
 	// +optional
 	CreationTime *metav1.Time `json:"creationTime,omitempty" protobuf:"bytes,2,opt,name=creationTime"`
 
@@ -324,6 +325,7 @@ type VolumeGroupSnapshotContentStatus struct {
 	// The format of this field is a Unix nanoseconds time encoded as an int64.
 	// On Unix, the command date +%s%N returns the current time in nanoseconds
 	// since 1970-01-01 00:00:00 UTC.
+	// This field is the source for the CreationTime field in VolumeGroupSnapshotStatus
 	// +optional
 	CreationTime *int64 `json:"creationTime,omitempty" protobuf:"varint,2,opt,name=creationTime"`