diff --git a/stubs/colorama/colorama/initialise.pyi b/stubs/colorama/colorama/initialise.pyi
index b607956ca..25107f16a 100644
--- a/stubs/colorama/colorama/initialise.pyi
+++ b/stubs/colorama/colorama/initialise.pyi
@@ -1,8 +1,10 @@
 from contextlib import AbstractContextManager
-from typing import Any, TextIO
+from typing import Any, TextIO, TypeVar
 
 from .ansitowin32 import StreamWrapper
 
+_TextIOT = TypeVar("_TextIOT", bound=TextIO)
+
 orig_stdout: TextIO | None
 orig_stderr: TextIO | None
 wrapped_stdout: TextIO | StreamWrapper
@@ -16,6 +18,6 @@ def deinit() -> None: ...
 def colorama_text(*args: Any, **kwargs: Any) -> AbstractContextManager[None]: ...
 def reinit() -> None: ...
 def wrap_stream(
-    stream: TextIO, convert: bool | None, strip: bool | None, autoreset: bool, wrap: bool
-) -> TextIO | StreamWrapper: ...
+    stream: _TextIOT, convert: bool | None, strip: bool | None, autoreset: bool, wrap: bool
+) -> _TextIOT | StreamWrapper: ...
 def just_fix_windows_console() -> None: ...