diff --git a/stubs/yt-dlp/METADATA.toml b/stubs/yt-dlp/METADATA.toml
index 7d687b65cd4f..22aa99aeeacf 100644
--- a/stubs/yt-dlp/METADATA.toml
+++ b/stubs/yt-dlp/METADATA.toml
@@ -1,3 +1,3 @@
-version = "2025.9.5"
+version = "2025.9.23"
 upstream_repository = "https://github.com/yt-dlp/yt-dlp"
 requires = ["websockets"]
diff --git a/stubs/yt-dlp/yt_dlp/__init__.pyi b/stubs/yt-dlp/yt_dlp/__init__.pyi
index 2ab98ab11fed..e5dd1a12a4fc 100644
--- a/stubs/yt-dlp/yt_dlp/__init__.pyi
+++ b/stubs/yt-dlp/yt_dlp/__init__.pyi
@@ -140,7 +140,6 @@ class _Params(TypedDict, total=False):
     nopart: bool | None
     updatetime: bool | None
     writedescription: bool | None
-    writeannotations: bool | None
     writeinfojson: bool | None
     allow_playlist_files: bool | None
     clean_infojson: bool | None
@@ -187,13 +186,9 @@ class _Params(TypedDict, total=False):
     socket_timeout: int | None
     bidi_workaround: bool | None
     debug_printtraffic: bool | None
-    prefer_ffmpeg: bool | None
-    include_ads: bool | None
     default_search: str | None
     dynamic_mpd: bool | None
     extractor_args: Mapping[str, Mapping[str, Any]] | None
-    youtube_include_dash_manifest: bool | None
-    youtube_include_hls_manifest: bool | None
     encoding: str | None
     extract_flat: bool | Literal["in_playlist", "discard", "discard_in_playlist"] | None
     live_from_start: bool | None
@@ -205,7 +200,6 @@ class _Params(TypedDict, total=False):
     postprocessors: Collection[Mapping[str, Any]]
     fixup: Literal["never", "warn", "detect_or_warn"] | None
     source_address: str | None
-    call_home: bool | None
     sleep_interval_requests: int | None
     sleep_interval: int | None
     max_sleep_interval: int | None
@@ -215,7 +209,6 @@ class _Params(TypedDict, total=False):
     force_keyframes_at_cuts: bool | None
     list_thumbnails: str | None
     playlist_items: Collection[int] | None
-    xattr_set_filesize: bool | None
     match_filter: NotRequired[Callable[[Mapping[str, Any], bool], str | None] | Callable[[Mapping[str, Any]], str | None] | None]
     color: _Color | None
     ffmpeg_location: str | None
@@ -240,9 +233,7 @@ class _Params(TypedDict, total=False):
     _warnings: Collection[str] | None
     autonumber_size: int | None
     autonumber_start: int | None
-    cn_verification_proxy: str | None
     load_pages: bool | None
-    youtube_print_sig_code: bool | None
     progress_hooks: list[Callable[[Mapping[str, Any]], object]]
     impersonate: ImpersonateTarget
 
diff --git a/stubs/yt-dlp/yt_dlp/compat/__init__.pyi b/stubs/yt-dlp/yt_dlp/compat/__init__.pyi
index cfa7f4a18eb6..000a451745b0 100644
--- a/stubs/yt-dlp/yt_dlp/compat/__init__.pyi
+++ b/stubs/yt-dlp/yt_dlp/compat/__init__.pyi
@@ -1,3 +1,4 @@
+import datetime
 import urllib
 import urllib.request
 import xml.etree.ElementTree as etree
@@ -8,5 +9,6 @@ class compat_HTMLParseError(ValueError): ...
 
 def compat_etree_fromstring(text: str) -> etree.Element[str]: ...
 def compat_ord(c: str) -> int: ...
+def compat_datetime_from_timestamp(timestamp: float) -> datetime.datetime: ...
 def compat_expanduser(path: str) -> str: ...
 def urllib_req_to_req(urllib_request: urllib.request.Request) -> Request: ...
diff --git a/stubs/yt-dlp/yt_dlp/downloader/common.pyi b/stubs/yt-dlp/yt_dlp/downloader/common.pyi
index e70d9ed12160..80e60660f067 100644
--- a/stubs/yt-dlp/yt_dlp/downloader/common.pyi
+++ b/stubs/yt-dlp/yt_dlp/downloader/common.pyi
@@ -29,7 +29,6 @@ class _FileDownloaderParams(TypedDict):
     throttledratelimit: int | None
     updatetime: bool
     verbose: bool
-    xattr_set_filesize: bool
 
 class FileDownloader:
     params: _FileDownloaderParams | None
diff --git a/stubs/yt-dlp/yt_dlp/downloader/external.pyi b/stubs/yt-dlp/yt_dlp/downloader/external.pyi
index d181a0065903..341481dbfad2 100644
--- a/stubs/yt-dlp/yt_dlp/downloader/external.pyi
+++ b/stubs/yt-dlp/yt_dlp/downloader/external.pyi
@@ -56,7 +56,5 @@ class FFmpegFD(ExternalFD):
     @classmethod
     def can_merge_formats(cls, info_dict: _InfoDict, params: Mapping[str, Any]) -> bool: ...
 
-class AVconvFD(FFmpegFD): ...
-
 def list_external_downloaders() -> list[str]: ...
 def get_external_downloader(external_downloader: str) -> type[ExternalFD]: ...