diff --git a/discord/components.py b/discord/components.py
index 99de2c48c..050a97b86 100644
--- a/discord/components.py
+++ b/discord/components.py
@@ -47,7 +47,7 @@ from .enums import (
 )
 from .flags import AttachmentFlags
 from .colour import Colour
-from .utils import get_slots, MISSING
+from .utils import get_slots, MISSING, _get_as_snowflake
 from .partial_emoji import PartialEmoji, _EmojiTag
 
 if TYPE_CHECKING:
@@ -926,6 +926,9 @@ class UnfurledMediaItem(AssetMixin):
         The media item's placeholder.
     loading_state: Optional[:class:`MediaItemLoadingState`]
         The loading state of this media item.
+    attachment_id: Optional[:class:`int`]
+        The attachment id this media item points to, only available if the url points to a local file
+        uploaded within the component message.
     """
 
     __slots__ = (
@@ -937,6 +940,7 @@ class UnfurledMediaItem(AssetMixin):
         '_flags',
         'placeholder',
         'loading_state',
+        'attachment_id',
         '_state',
     )
 
@@ -950,6 +954,7 @@ class UnfurledMediaItem(AssetMixin):
         self._flags: int = 0
         self.placeholder: Optional[str] = None
         self.loading_state: Optional[MediaItemLoadingState] = None
+        self.attachment_id: Optional[int] = None
         self._state: Optional[ConnectionState] = None
 
     @property
@@ -974,6 +979,7 @@ class UnfurledMediaItem(AssetMixin):
         loading_state = data.get('loading_state')
         if loading_state is not None:
             self.loading_state = try_enum(MediaItemLoadingState, loading_state)
+        self.attachment_id = _get_as_snowflake(data, 'attachment_id')
         self._state = state
 
     def __repr__(self) -> str:
@@ -1118,12 +1124,18 @@ class FileComponent(Component):
         Whether this file is flagged as a spoiler.
     id: Optional[:class:`int`]
         The ID of this component.
+    name: Optional[:class:`str`]
+        The displayed file name, only available when received from the API.
+    size: Optional[:class:`int`]
+        The file size in MiB, only available when received from the API.
     """
 
     __slots__ = (
         'media',
         'spoiler',
         'id',
+        'name',
+        'size',
     )
 
     __repr_info__ = __slots__
@@ -1132,6 +1144,8 @@ class FileComponent(Component):
         self.media: UnfurledMediaItem = UnfurledMediaItem._from_data(data['file'], state)
         self.spoiler: bool = data.get('spoiler', False)
         self.id: Optional[int] = data.get('id')
+        self.name: Optional[str] = data.get('name')
+        self.size: Optional[int] = data.get('size')
 
     @property
     def type(self) -> Literal[ComponentType.file]:
diff --git a/discord/types/components.py b/discord/types/components.py
index 3a99caab3..a93abd127 100644
--- a/discord/types/components.py
+++ b/discord/types/components.py
@@ -144,6 +144,7 @@ class UnfurledMediaItem(TypedDict):
     content_type: NotRequired[str]
     placeholder: str
     loading_state: MediaItemLoadingState
+    attachment_id: NotRequired[int]
     flags: NotRequired[int]
 
 
@@ -169,6 +170,8 @@ class FileComponent(ComponentBase):
     type: Literal[13]
     file: UnfurledMediaItem
     spoiler: NotRequired[bool]
+    name: NotRequired[str]
+    size: NotRequired[int]
 
 
 class SeparatorComponent(ComponentBase):