diff --git a/stubs/pycurl/pycurl.pyi b/stubs/pycurl/pycurl.pyi
index 33adaf37a..2815eb991 100644
--- a/stubs/pycurl/pycurl.pyi
+++ b/stubs/pycurl/pycurl.pyi
@@ -39,6 +39,7 @@ class CurlMulti:
     def close(self) -> None: ...
     def add_handle(self, obj: Curl) -> None: ...
     def remove_handle(self, obj: Curl) -> None: ...
+    def setopt(self, option: int, value: Any) -> None: ...
     def perform(self) -> tuple[Any, int]: ...
     def fdset(self) -> tuple[list[Any], list[Any], list[Any]]: ...
     def select(self, timeout: float = ...) -> int: ...