diff --git a/odoo-stubs/tests/common.pyi b/odoo-stubs/tests/common.pyi
index 23f8dc9..2163311 100644
--- a/odoo-stubs/tests/common.pyi
+++ b/odoo-stubs/tests/common.pyi
@@ -196,8 +196,9 @@ class HttpCase(TransactionCase):
     def _wait_remaining_requests(self, timeout: int = ...) -> None: ...
     def logout(self, keep_db: bool = ...) -> None: ...
     session: OpenERPSession
-    def authenticate(self, user, password) -> Session: ...
-    def browser_js(self, url_path: str, code: str, ready: str = ..., login: str | None = ..., timeout: int = ..., **kw) -> None: ...
+    def authenticate(self, user, password) -> OpenERPSession: ...
+    def browser_js(self, url_path: str, code: str, ready: str = ..., login: str | None = ..., timeout: int = ...,
+                   cookies: Any | None = ..., **kw) -> None: ...
     @classmethod
     def base_url(cls) -> str: ...
     def start_tour(self, url_path: str, tour_name: str, step_delay: float | None = ..., **kwargs) -> None: ...