diff --git a/client-sdks/stainless/openapi.yml b/client-sdks/stainless/openapi.yml
index acd8b2aff..8af71cae8 100644
--- a/client-sdks/stainless/openapi.yml
+++ b/client-sdks/stainless/openapi.yml
@@ -7133,13 +7133,11 @@ components:
               - type: array
               - type: object
           description: >-
-            (Optional) HTTP headers to include when connecting to the server (cannot
-            contain Authorization)
+            (Optional) HTTP headers to include when connecting to the server
         authorization:
           type: string
           description: >-
-            (Optional) OAuth access token for authenticating with the MCP server (excluded
-            from responses)
+            (Optional) OAuth access token for authenticating with the MCP server
         require_approval:
           oneOf:
             - type: string
diff --git a/docs/static/llama-stack-spec.yaml b/docs/static/llama-stack-spec.yaml
index 63bd0db26..e1db390e0 100644
--- a/docs/static/llama-stack-spec.yaml
+++ b/docs/static/llama-stack-spec.yaml
@@ -6417,13 +6417,11 @@ components:
               - type: array
               - type: object
           description: >-
-            (Optional) HTTP headers to include when connecting to the server (cannot
-            contain Authorization)
+            (Optional) HTTP headers to include when connecting to the server
         authorization:
           type: string
           description: >-
-            (Optional) OAuth access token for authenticating with the MCP server (excluded
-            from responses)
+            (Optional) OAuth access token for authenticating with the MCP server
         require_approval:
           oneOf:
             - type: string
diff --git a/docs/static/stainless-llama-stack-spec.yaml b/docs/static/stainless-llama-stack-spec.yaml
index acd8b2aff..8af71cae8 100644
--- a/docs/static/stainless-llama-stack-spec.yaml
+++ b/docs/static/stainless-llama-stack-spec.yaml
@@ -7133,13 +7133,11 @@ components:
               - type: array
               - type: object
           description: >-
-            (Optional) HTTP headers to include when connecting to the server (cannot
-            contain Authorization)
+            (Optional) HTTP headers to include when connecting to the server
         authorization:
           type: string
           description: >-
-            (Optional) OAuth access token for authenticating with the MCP server (excluded
-            from responses)
+            (Optional) OAuth access token for authenticating with the MCP server
         require_approval:
           oneOf:
             - type: string
diff --git a/tests/integration/responses/test_mcp_authentication.py b/tests/integration/responses/test_mcp_authentication.py
index 61e7abe6f..e61c7983f 100644
--- a/tests/integration/responses/test_mcp_authentication.py
+++ b/tests/integration/responses/test_mcp_authentication.py
@@ -104,18 +104,14 @@ def test_mcp_authorization_error_when_header_provided(compat_client, text_model_
                     "type": "mcp",
                     "server_label": "header-auth-mcp",
                     "server_url": "<FILLED_BY_TEST_RUNNER>",
-                    "headers": {
-                        "Authorization": f"Bearer {test_token}"
-                    },  # Security risk - should be rejected
+                    "headers": {"Authorization": f"Bearer {test_token}"},  # Security risk - should be rejected
                 }
             ],
             mcp_server_info,
         )
 
         # Create response - should raise ValueError for security reasons
-        with pytest.raises(
-            ValueError, match="Authorization header cannot be passed via 'headers'"
-        ):
+        with pytest.raises(ValueError, match="Authorization header cannot be passed via 'headers'"):
             compat_client.responses.create(
                 model=text_model_id,
                 input="What is the boiling point of myawesomeliquid?",