diff --git a/tests/integration/responses/test_mcp_authentication.py b/tests/integration/responses/test_mcp_authentication.py
index 8b58c1ed8..5c990ff6a 100644
--- a/tests/integration/responses/test_mcp_authentication.py
+++ b/tests/integration/responses/test_mcp_authentication.py
@@ -4,7 +4,6 @@
 # This source code is licensed under the terms described in the LICENSE file in
 # the root directory of this source tree.
 
-import os
 
 import pytest