diff --git a/homeassistant/components/matter/lock.py b/homeassistant/components/matter/lock.py
index e7d177e484c..f78529b7268 100644
--- a/homeassistant/components/matter/lock.py
+++ b/homeassistant/components/matter/lock.py
@@ -8,7 +8,7 @@ from chip.clusters import Objects as clusters
 
 from homeassistant.components.lock import LockEntity, LockEntityDescription
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import Platform
+from homeassistant.const import ATTR_CODE, Platform
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
@@ -56,11 +56,25 @@ class MatterLock(MatterEntity, LockEntity):
 
     async def async_lock(self, **kwargs: Any) -> None:
         """Lock the lock with pin if needed."""
-        await self.send_device_command(command=clusters.DoorLock.Commands.LockDoor())
+        code: str = kwargs.get(
+            ATTR_CODE,
+            self._lock_option_default_code,
+        )
+        code_bytes = code.encode() if code else None
+        await self.send_device_command(
+            command=clusters.DoorLock.Commands.LockDoor(code_bytes)
+        )
 
     async def async_unlock(self, **kwargs: Any) -> None:
         """Unlock the lock with pin if needed."""
-        await self.send_device_command(command=clusters.DoorLock.Commands.UnlockDoor())
+        code: str = kwargs.get(
+            ATTR_CODE,
+            self._lock_option_default_code,
+        )
+        code_bytes = code.encode() if code else None
+        await self.send_device_command(
+            command=clusters.DoorLock.Commands.UnlockDoor(code_bytes)
+        )
 
     @callback
     def _update_from_device(self) -> None: