diff --git a/e2e/nfs.go b/e2e/nfs.go
index 2f7697d9d0f..406d129facc 100644
--- a/e2e/nfs.go
+++ b/e2e/nfs.go
@@ -1249,6 +1249,103 @@ var _ = Describe("nfs", func() {
 			validateOmapCount(f, 0, cephfsType, metadataPool, volumesType)
 		})
 
+		It("create a storageclass with clients restriction and modify it with VolumeAttributesClass", func() {
+			if !k8sVersionGreaterEquals(c, 1, 34) {
+				framework.Logf("skipping VolumeAttributesClass test, needs Kubernetes >= 1.34")
+
+				return
+			}
+
+			// Initial clients list - restrictive (Cloudflare DNS, should fail to mount)
+			initialClients := "1.1.1.1"
+			// Updated clients list - permissive (allow all clients)
+			updatedClients := "0.0.0.0/0"
+
+			err := createNFSStorageClass(f.ClientSet, f, false, map[string]string{
+				"clients": initialClients,
+			})
+			if err != nil {
+				logAndFail("failed to create NFS storageclass: %v", err)
+			}
+			err = createNFSVolumeAttributesClass(f.ClientSet, f, map[string]string{
+				"clients": updatedClients,
+			})
+			if err != nil {
+				logAndFail("failed to create NFS volumeattributesclass: %v", err)
+			}
+
+			pvc, err := loadPVC(pvcPath)
+			if err != nil {
+				logAndFail("Could not load PVC: %v", err)
+			}
+			pvc.Namespace = f.UniqueName
+
+			// Create PVC first without VolumeAttributesClass
+			err = createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout)
+			if err != nil {
+				logAndFail("failed to create PVC: %v", err)
+			}
+
+			// Verify initial restrictive clients parameter
+			if !checkExports(f, "my-nfs", initialClients) {
+				logAndFail("failed to verify initial clients in exports")
+			}
+
+			app, err := loadApp(appPath)
+			if err != nil {
+				logAndFail("failed to load application: %v", err)
+			}
+			app.Namespace = f.UniqueName
+			app.Spec.Volumes[0].PersistentVolumeClaim.ClaimName = pvc.Name
+
+			// Try to create app with restrictive clients - should fail to reach running state
+			err = createApp(f.ClientSet, app, deployTimeout)
+			if err == nil {
+				logAndFail("app should have failed to start with restrictive clients, but succeeded")
+			}
+			framework.Logf("app correctly failed to start with restrictive clients: %v", err)
+
+			// Delete the failed app
+			err = deletePod(app.Name, app.Namespace, f.ClientSet, deployTimeout)
+			if err != nil {
+				logAndFail("failed to delete app: %v", err)
+			}
+
+			// Apply VolumeAttributesClass to PVC to update clients
+			vacName := "updated-parameters"
+			pvc.Spec.VolumeAttributesClassName = &vacName
+			_, err = f.ClientSet.CoreV1().PersistentVolumeClaims(pvc.Namespace).Update(
+				context.TODO(), pvc, metav1.UpdateOptions{})
+			if err != nil {
+				logAndFail("failed to update PVC with VolumeAttributesClass: %v", err)
+			}
+
+			// Now create app again - VolumeAttributesClass should update clients to 0.0.0.0/0
+			err = createApp(f.ClientSet, app, deployTimeout)
+			if err != nil {
+				logAndFail("failed to create application with updated clients: %v", err)
+			}
+
+			// Verify the updated clients parameter is applied
+			if !checkExports(f, "my-nfs", updatedClients) {
+				logAndFail("failed to verify updated clients in exports")
+			}
+
+			// delete PVC and app
+			err = deletePVCAndApp("", f, pvc, app)
+			if err != nil {
+				logAndFail("failed to delete PVC or application: %v", err)
+			}
+			err = deleteResource(nfsExamplePath + "storageclass.yaml")
+			if err != nil {
+				logAndFail("failed to delete NFS storageclass: %v", err)
+			}
+			err = deleteNFSVolumeAttributesClass(f.ClientSet, f)
+			if err != nil {
+				logAndFail("failed to delete NFS volumeattributesclass: %v", err)
+			}
+		})
+
 		It("delete NFS provisioner and plugin secret", func() {
 			// delete nfs provisioner secret
 			err := deleteCephUser(f, keyringCephFSProvisionerUsername)
diff --git a/examples/nfs/storageclass.yaml b/examples/nfs/storageclass.yaml
index 011f21809ad..8f6cd228b6b 100644
--- a/examples/nfs/storageclass.yaml
+++ b/examples/nfs/storageclass.yaml
@@ -60,6 +60,8 @@ parameters:
   # access to the export to the set of hostnames, networks or ip addresses
   # specified.  The <client-list> is a comma delimited string,
   # for example: "192.168.0.10,192.168.1.0/8"
+  # This parameter can be updated after volume creation using a
+  # VolumeAttributesClass (see volumeattributesclass.yaml example).
   # clients: <client-list>
 
 reclaimPolicy: Delete
diff --git a/examples/nfs/volumeattributesclass.yaml b/examples/nfs/volumeattributesclass.yaml
index 9acd95abf1d..c4ae0bbdb41 100644
--- a/examples/nfs/volumeattributesclass.yaml
+++ b/examples/nfs/volumeattributesclass.yaml
@@ -9,3 +9,8 @@ parameters:
   # "server" can be an alternative NFS-server that should be used when the
   # volume is attached the next time to a node.
   server: to-be-deployed.example.net
+
+  # "clients" can be used to update the list of hostnames, networks or IP
+  # addresses that are allowed to access the NFS export. The <client-list>
+  # is a comma delimited string, for example: "192.168.0.10,192.168.1.0/8"
+  # clients: <client-list>
diff --git a/internal/nfs/controller/controllerserver.go b/internal/nfs/controller/controllerserver.go
index be8d55a8732..01f7d35c45a 100644
--- a/internal/nfs/controller/controllerserver.go
+++ b/internal/nfs/controller/controllerserver.go
@@ -259,5 +259,12 @@ func (cs *Server) ControllerModifyVolume(
 		}
 	}
 
+	if clients, ok := req.GetMutableParameters()[nfs.ParameterClients]; ok {
+		err := nfsVolume.SetClients(clients)
+		if err != nil {
+			return nil, status.Error(codes.Internal, err.Error())
+		}
+	}
+
 	return &csi.ControllerModifyVolumeResponse{}, nil
 }
diff --git a/internal/nfs/types/volume.go b/internal/nfs/types/volume.go
index 1d87d99447d..d4372b212e9 100644
--- a/internal/nfs/types/volume.go
+++ b/internal/nfs/types/volume.go
@@ -39,6 +39,11 @@ const (
 	// ParameterServer is set in the parameters on volume creation and in
 	// the VolumeContext.
 	ParameterServer = "server"
+
+	// ParameterClients is set in the parameters on volume creation and
+	// configured for the export in the NFS-server. It is not stored in
+	// the VolumeContext.
+	ParameterClients = "clients"
 )
 
 // NFSVolume presents the API for consumption by the CSI-controller to create,
@@ -246,6 +251,50 @@ func (nv *NFSVolume) GetServer() (string, error) {
 	return nv.getAttribute(ParameterServer)
 }
 
+// SetClients updates the NFS-clients list in the NFS export and stores it in the CephFS journal.
+func (nv *NFSVolume) SetClients(clients string) error {
+	if !nv.connected {
+		return fmt.Errorf("can not set clients for %q: %w", nv, ErrNotConnected)
+	}
+
+	nfsCluster, err := nv.getNFSCluster()
+	if err != nil {
+		return fmt.Errorf("failed to identify NFS cluster: %w", err)
+	}
+
+	nfsa, err := nv.conn.GetNFSAdmin()
+	if err != nil {
+		return fmt.Errorf("failed to get NFSAdmin: %w", err)
+	}
+
+	// Fetch current export info
+	exportInfo, err := nfsa.ExportInfo(nfsCluster, nv.GetExportPath())
+	if err != nil {
+		return fmt.Errorf("failed to get export info for %q: %w", nv.GetExportPath(), err)
+	}
+
+	// Update the export with new clients list
+	export := nfs.CephFSExportSpec{
+		FileSystemName: exportInfo.FSAL.FileSystemName,
+		ClusterID:      nfsCluster,
+		PseudoPath:     nv.GetExportPath(),
+		Path:           exportInfo.Path,
+		SecType:        exportInfo.SecType,
+	}
+
+	if clients != "" {
+		export.ClientAddr = strings.Split(clients, ",")
+	}
+
+	_, err = nfsa.CreateCephFSExport(export)
+	if err != nil {
+		return fmt.Errorf("failed to update export %q with new clients: %w", nv.GetExportPath(), err)
+	}
+
+	// Store the new clients value in the journal for persistence
+	return nv.setAttribute(ParameterClients, clients)
+}
+
 // createExportCommand returns the "ceph nfs export create ..." command
 // arguments (without "ceph"). The order of the parameters matches old Ceph
 // releases, new Ceph releases added --option formats, which can be added  when