diff --git a/plugins/dell-dock/README.md b/plugins/dell-dock/README.md
index f5ada036c..456ba9f11 100644
--- a/plugins/dell-dock/README.md
+++ b/plugins/dell-dock/README.md
@@ -47,6 +47,7 @@ These devices use several different generation schemes, e.g.
  * Update Level: `USB\VID_413C&PID_B06E&hub&status`
  * MST Hub: `MST-panamera-vmm5331-259`
  * Thunderbolt Controller: `TBT-00d4b070`
+ * USB4 Controller: `TBT-00d4b071`
 
 Update Behavior
 ---------------
diff --git a/plugins/dell-dock/dell-dock.quirk b/plugins/dell-dock/dell-dock.quirk
index 5ecc3bfa7..37710f381 100644
--- a/plugins/dell-dock/dell-dock.quirk
+++ b/plugins/dell-dock/dell-dock.quirk
@@ -63,7 +63,6 @@ Icon = dock-usb
 FirmwareSizeMin = 0x1FFC0
 FirmwareSizeMax = 0x20000
 Flags = require-ac,dual-image,self-recovery,usable-during-update
-Children = FuDellDockStatus|USB\VID_413C&PID_B06E&hub&status,FuDellDockMst|MST-panamera-vmm5331-259
 DellDockUnlockTarget = 1
 DellDockBoardMin = 6
 DellDockVersionLowest = 01.00.00.00
@@ -81,6 +80,17 @@ FirmwareSize = 24
 InstallDuration = 5
 DellDockBlobVersionOffset = 0x14
 
+# Representation of overall dock update
+[USB\VID_413C&PID_B06E&hub&salomon_mlk_status]
+Name = Package level of Dell dock
+Summary = A representation of dock update status
+Plugin = dell_dock
+Vendor = Dell Inc.
+Flags = self-recovery,usable-during-update
+FirmwareSize = 24
+InstallDuration = 5
+DellDockBlobVersionOffset = 0x14
+
 # MST Hub
 [MST-panamera-vmm5331-259]
 Name = VMM5331 in Dell dock
@@ -115,3 +125,16 @@ DellDockUnlockTarget = 10
 DellDockHubVersionLowest = 1.31
 DellDockBlobMajorOffset = 0x400a
 DellDockBlobMinorOffset = 0x4009
+
+# USB4 controller
+[TBT-00d4b071]
+Name = USB4 controller in Dell dock
+Summary = USB4 controller
+Vendor = Dell Inc.
+VendorId = TBT:0x00D4
+ParentGuid = USB\VID_413C&PID_B06E&hub&embedded
+FirmwareSizeMin=0x40000
+FirmwareSizeMax=0x80000
+Flags = skips-restart,require-ac,dual-image
+Icon = thunderbolt
+InstallDuration = 46
diff --git a/plugins/dell-dock/fu-dell-dock-i2c-ec.c b/plugins/dell-dock/fu-dell-dock-i2c-ec.c
index 793dcb391..9903bddab 100644
--- a/plugins/dell-dock/fu-dell-dock-i2c-ec.c
+++ b/plugins/dell-dock/fu-dell-dock-i2c-ec.c
@@ -106,6 +106,7 @@ typedef enum {
 	MODULE_TYPE_130_UNIVERSAL,
 	MODULE_TYPE_240_TRIN,
 	MODULE_TYPE_210_DUAL,
+	MODULE_TYPE_130_USB4,
 } FuDellDockDockModule;
 
 typedef struct __attribute__ ((packed)) {
@@ -176,6 +177,13 @@ fu_dell_dock_ec_set_board (FuDevice *device)
 		fu_device_set_summary (device, summary);
 }
 
+gboolean
+fu_dell_dock_module_is_usb4 (FuDevice *device)
+{
+	FuDellDockEc *self = FU_DELL_DOCK_EC (device);
+	return self->data->module_type == MODULE_TYPE_130_USB4;
+}
+
 const gchar *
 fu_dell_dock_ec_get_module_type (FuDevice *device)
 {
@@ -195,6 +203,8 @@ fu_dell_dock_ec_get_module_type (FuDevice *device)
 		return "240 (Trinity)";
 	case MODULE_TYPE_210_DUAL:
 		return "210 (Dual)";
+	case MODULE_TYPE_130_USB4:
+		return "130 (TBT4)";
 	default:
 		return "unknown";
 	}
@@ -421,7 +431,8 @@ fu_dell_dock_ec_get_dock_info (FuDevice *device,
 			g_debug ("\tParsed version %s", self->mst_version);
 		} else if (map->device_type == FU_DELL_DOCK_DEVICETYPE_TBT &&
 			   (self->data->module_type == MODULE_TYPE_130_TBT ||
-			    self->data->module_type == MODULE_TYPE_45_TBT)) {
+			    self->data->module_type == MODULE_TYPE_45_TBT  ||
+			    self->data->module_type == MODULE_TYPE_130_USB4)) {
 			/* guard against invalid Thunderbolt version read from EC */
 			if (!fu_dell_dock_test_valid_byte (device_entry[i].version.version_8, 2)) {
 				g_warning ("[EC bug] EC read invalid Thunderbolt version %08x",
@@ -455,24 +466,12 @@ fu_dell_dock_ec_get_dock_info (FuDevice *device,
 
 	/* Thunderbolt SKU takes a little longer */
 	if (self->data->module_type == MODULE_TYPE_130_TBT ||
-	    self->data->module_type == MODULE_TYPE_45_TBT) {
+	    self->data->module_type == MODULE_TYPE_45_TBT  ||
+	    self->data->module_type == MODULE_TYPE_130_USB4) {
 		guint64 tmp = fu_device_get_install_duration (device);
 		fu_device_set_install_duration (device, tmp + 20);
 	}
 
-	/* minimum EC version this code will support */
-	if (fu_common_vercmp_full (self->ec_version,
-				   self->ec_minimum_version,
-				   FWUPD_VERSION_FORMAT_QUAD) < 0) {
-		g_set_error (error, FWUPD_ERROR, FWUPD_ERROR_NOT_SUPPORTED,
-			     "dock containing EC version %s is not supported",
-			     self->ec_version);
-		return FALSE;
-	}
-
-	fu_device_set_version_lowest (device, self->ec_minimum_version);
-
-
 	/* Determine if the passive flow should be used when flashing */
 	hub_version = fu_device_get_version (fu_device_get_proxy (device));
 	if (fu_common_vercmp_full (hub_version, "1.42", FWUPD_VERSION_FORMAT_PAIR) < 0) {
@@ -782,10 +781,24 @@ fu_dell_dock_ec_write_fw (FuDevice *device,
 		return FALSE;
 	data = g_bytes_get_data (fw, &fw_size);
 	write_size =  (fw_size / HIDI2C_MAX_WRITE) >= 1 ? HIDI2C_MAX_WRITE : fw_size;
-
 	dynamic_version = g_strndup ((gchar *) data + self->blob_version_offset, 11);
-	g_debug ("writing EC firmware version %s", dynamic_version);
 
+	/* meet the minimum EC version */
+	if ((flags & FWUPD_INSTALL_FLAG_FORCE) == 0 &&
+	    (self->data->module_type != MODULE_TYPE_130_USB4) &&
+	    (fu_common_vercmp_full (dynamic_version,
+				    self->ec_minimum_version,
+				    FWUPD_VERSION_FORMAT_QUAD) < 0)) {
+		g_set_error (error,
+		             FWUPD_ERROR,
+			     FWUPD_ERROR_NOT_SUPPORTED,
+			     "New EC version %s is less than minimum required %s",
+			     dynamic_version,
+			     self->ec_minimum_version);
+		return FALSE;
+	}
+
+	g_debug ("writing EC firmware version %s", dynamic_version);
 	if (!fu_dell_dock_ec_modify_lock (device, self->unlock_target, TRUE, error))
 		return FALSE;
 
diff --git a/plugins/dell-dock/fu-dell-dock-i2c-ec.h b/plugins/dell-dock/fu-dell-dock-i2c-ec.h
index 161e74425..3454cfead 100644
--- a/plugins/dell-dock/fu-dell-dock-i2c-ec.h
+++ b/plugins/dell-dock/fu-dell-dock-i2c-ec.h
@@ -41,3 +41,4 @@ guint32		 fu_dell_dock_ec_get_status_version	(FuDevice *device);
 gboolean	 fu_dell_dock_ec_commit_package 	(FuDevice *device,
 							 GBytes *blob_fw,
 							 GError **error);
+gboolean	 fu_dell_dock_module_is_usb4		(FuDevice *device);
diff --git a/plugins/dell-dock/fu-plugin-dell-dock.c b/plugins/dell-dock/fu-plugin-dell-dock.c
index bd590346b..19feb9547 100644
--- a/plugins/dell-dock/fu-plugin-dell-dock.c
+++ b/plugins/dell-dock/fu-plugin-dell-dock.c
@@ -68,15 +68,40 @@ fu_plugin_dell_dock_probe (FuPlugin *plugin,
 			   FuDevice *proxy,
 			   GError **error)
 {
+	const gchar* instance;
 	g_autoptr(FuDellDockEc) ec_device = NULL;
+	g_autoptr(FuDellDockMst) mst_device = NULL;
+	g_autoptr(FuDellDockStatus) status_device = NULL;
 
-	/* create all static endpoints */
+	/* create ec endpoint */
 	ec_device = fu_dell_dock_ec_new (proxy);
 	if (!fu_plugin_dell_dock_create_node (plugin,
 					      FU_DEVICE (ec_device),
 					      error))
 		return FALSE;
 
+	/* create mst endpoint */
+	mst_device = fu_dell_dock_mst_new ();
+	fu_device_add_child (FU_DEVICE (ec_device), FU_DEVICE (mst_device));
+	fu_device_add_instance_id (FU_DEVICE (mst_device), "MST-panamera-vmm5331-259");
+	if (!fu_plugin_dell_dock_create_node (plugin,
+					      FU_DEVICE (mst_device),
+					      error))
+		return FALSE;
+
+	/* create package version endpoint */
+	status_device = fu_dell_dock_status_new ();
+	if (fu_dell_dock_module_is_usb4 (FU_DEVICE (ec_device)))
+		instance = "USB\\VID_413C&PID_B06E&hub&salomon_mlk_status";
+	else
+		instance = "USB\\VID_413C&PID_B06E&hub&status";
+	fu_device_add_child (FU_DEVICE (ec_device), FU_DEVICE (status_device));
+	fu_device_add_instance_id (FU_DEVICE (status_device), instance);
+	if (!fu_plugin_dell_dock_create_node (plugin,
+					      FU_DEVICE (status_device),
+					      error))
+		return FALSE;
+
 	/* create TBT endpoint if Thunderbolt SKU and Thunderbolt link inactive */
 	if (fu_dell_dock_ec_needs_tbt (FU_DEVICE (ec_device))) {
 		g_autoptr(FuDellDockTbt) tbt_device = fu_dell_dock_tbt_new (proxy);