diff --git a/homeassistant/components/velbus/binary_sensor.py b/homeassistant/components/velbus/binary_sensor.py
index 584f28e394a..88dc994efe8 100644
--- a/homeassistant/components/velbus/binary_sensor.py
+++ b/homeassistant/components/velbus/binary_sensor.py
@@ -9,6 +9,8 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from . import VelbusConfigEntry
 from .entity import VelbusEntity
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/velbus/button.py b/homeassistant/components/velbus/button.py
index 910ae59b69e..fc943159123 100644
--- a/homeassistant/components/velbus/button.py
+++ b/homeassistant/components/velbus/button.py
@@ -15,6 +15,8 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from . import VelbusConfigEntry
 from .entity import VelbusEntity, api_call
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/velbus/climate.py b/homeassistant/components/velbus/climate.py
index e9128ef7de1..b2f3077ecee 100644
--- a/homeassistant/components/velbus/climate.py
+++ b/homeassistant/components/velbus/climate.py
@@ -20,6 +20,8 @@ from . import VelbusConfigEntry
 from .const import DOMAIN, PRESET_MODES
 from .entity import VelbusEntity, api_call
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/velbus/cover.py b/homeassistant/components/velbus/cover.py
index 9257dd3f36f..2ddea37f2d6 100644
--- a/homeassistant/components/velbus/cover.py
+++ b/homeassistant/components/velbus/cover.py
@@ -17,6 +17,8 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from . import VelbusConfigEntry
 from .entity import VelbusEntity, api_call
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/velbus/light.py b/homeassistant/components/velbus/light.py
index afe3104aa9a..1adf52a8198 100644
--- a/homeassistant/components/velbus/light.py
+++ b/homeassistant/components/velbus/light.py
@@ -28,6 +28,8 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from . import VelbusConfigEntry
 from .entity import VelbusEntity, api_call
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/velbus/quality_scale.yaml b/homeassistant/components/velbus/quality_scale.yaml
index 9a48e84da93..477b6768e71 100644
--- a/homeassistant/components/velbus/quality_scale.yaml
+++ b/homeassistant/components/velbus/quality_scale.yaml
@@ -36,7 +36,7 @@ rules:
   entity-unavailable: todo
   integration-owner: done
   log-when-unavailable: done
-  parallel-updates: todo
+  parallel-updates: done
   reauthentication-flow:
     status: exempt
     comment: |
diff --git a/homeassistant/components/velbus/select.py b/homeassistant/components/velbus/select.py
index c0a0a5f532d..6c2dfe0a3b1 100644
--- a/homeassistant/components/velbus/select.py
+++ b/homeassistant/components/velbus/select.py
@@ -10,6 +10,8 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from . import VelbusConfigEntry
 from .entity import VelbusEntity, api_call
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/velbus/sensor.py b/homeassistant/components/velbus/sensor.py
index 2c341ea851d..77833da3ee1 100644
--- a/homeassistant/components/velbus/sensor.py
+++ b/homeassistant/components/velbus/sensor.py
@@ -15,6 +15,8 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from . import VelbusConfigEntry
 from .entity import VelbusEntity
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/velbus/switch.py b/homeassistant/components/velbus/switch.py
index dccb0a02ffa..8256e716d4f 100644
--- a/homeassistant/components/velbus/switch.py
+++ b/homeassistant/components/velbus/switch.py
@@ -11,6 +11,8 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from . import VelbusConfigEntry
 from .entity import VelbusEntity, api_call
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,