diff --git a/stubs/yt-dlp/@tests/stubtest_allowlist.txt b/stubs/yt-dlp/@tests/stubtest_allowlist.txt
index 293acf692899..bc3da9768778 100644
--- a/stubs/yt-dlp/@tests/stubtest_allowlist.txt
+++ b/stubs/yt-dlp/@tests/stubtest_allowlist.txt
@@ -26,3 +26,5 @@ yt_dlp.utils.(_utils.)?prepend_extension
 yt_dlp.utils.(_utils.)?replace_extension
 # Unsure why this is here.
 yt_dlp.utils.jslib.devalue.TYPE_CHECKING
+# internal API:
+yt_dlp.utils._jsruntime.runtime_version_tuple
diff --git a/stubs/yt-dlp/METADATA.toml b/stubs/yt-dlp/METADATA.toml
index a9fa3438effa..b96eae00d1ee 100644
--- a/stubs/yt-dlp/METADATA.toml
+++ b/stubs/yt-dlp/METADATA.toml
@@ -1,3 +1,3 @@
-version = "2025.10.22"
+version = "2025.11.12"
 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 e5dd1a12a4fc..f9bd170afd91 100644
--- a/stubs/yt-dlp/yt_dlp/__init__.pyi
+++ b/stubs/yt-dlp/yt_dlp/__init__.pyi
@@ -189,6 +189,8 @@ class _Params(TypedDict, total=False):
     default_search: str | None
     dynamic_mpd: bool | None
     extractor_args: Mapping[str, Mapping[str, Any]] | None
+    js_runtimes: dict[str, dict[str, str] | None]
+    remote_components: set[Literal["ejs:npm", "ejs:github"]]
     encoding: str | None
     extract_flat: bool | Literal["in_playlist", "discard", "discard_in_playlist"] | None
     live_from_start: bool | None
diff --git a/stubs/yt-dlp/yt_dlp/globals.pyi b/stubs/yt-dlp/yt_dlp/globals.pyi
index cb97371d901f..817c8a5f5e8b 100644
--- a/stubs/yt-dlp/yt_dlp/globals.pyi
+++ b/stubs/yt-dlp/yt_dlp/globals.pyi
@@ -1,5 +1,14 @@
 from collections import defaultdict
-from typing import Any, Generic, Literal, TypeVar
+from typing import Any, Generic, Literal, TypedDict, TypeVar, type_check_only
+
+from yt_dlp.utils._jsruntime import BunJsRuntime, DenoJsRuntime, NodeJsRuntime, QuickJsRuntime
+
+@type_check_only
+class _SupportedJSRuntimes(TypedDict):
+    deno: type[DenoJsRuntime]
+    node: type[NodeJsRuntime]
+    bun: type[BunJsRuntime]
+    quickjs: type[QuickJsRuntime]
 
 _T = TypeVar("_T")
 
@@ -18,3 +27,5 @@ plugin_ies_overrides: Indirect[defaultdict[str, Any]]
 IN_CLI: Indirect[bool]
 LAZY_EXTRACTORS: Indirect[bool | None]
 WINDOWS_VT_MODE: Indirect[Literal[False] | None]  # Code takes into account that only False here
+supported_js_runtimes: Indirect[_SupportedJSRuntimes]
+supported_remote_components: Indirect[list[Literal["ejs:github", "ejs:npm"]]]
diff --git a/stubs/yt-dlp/yt_dlp/utils/_jsruntime.pyi b/stubs/yt-dlp/yt_dlp/utils/_jsruntime.pyi
new file mode 100644
index 000000000000..3b66663a6e0b
--- /dev/null
+++ b/stubs/yt-dlp/yt_dlp/utils/_jsruntime.pyi
@@ -0,0 +1,38 @@
+import abc
+from dataclasses import dataclass
+from functools import cached_property
+from typing import Final
+
+@dataclass(frozen=True)
+class JsRuntimeInfo:
+    name: str
+    path: str
+    version: str
+    version_tuple: tuple[int, ...]
+    supported: bool = True
+
+class JsRuntime(abc.ABC):
+    def __init__(self, path: str | None = None) -> None: ...
+    @cached_property
+    @abc.abstractmethod
+    def info(self) -> JsRuntimeInfo | None: ...
+
+class DenoJsRuntime(JsRuntime):
+    MIN_SUPPORTED_VERSION: Final[tuple[int, int, int]]
+    @cached_property
+    def info(self) -> JsRuntimeInfo | None: ...
+
+class BunJsRuntime(JsRuntime):
+    MIN_SUPPORTED_VERSION: Final[tuple[int, int, int]]
+    @cached_property
+    def info(self) -> JsRuntimeInfo | None: ...
+
+class NodeJsRuntime(JsRuntime):
+    MIN_SUPPORTED_VERSION: Final[tuple[int, int, int]]
+    @cached_property
+    def info(self) -> JsRuntimeInfo | None: ...
+
+class QuickJsRuntime(JsRuntime):
+    MIN_SUPPORTED_VERSION: Final[tuple[int, int, int]]
+    @cached_property
+    def info(self) -> JsRuntimeInfo | None: ...