diff --git a/tests/models/anthropic/test_openapi_schema.py b/tests/models/anthropic/test_openapi_schema.py
index 9d245f94..41a9039e 100644
--- a/tests/models/anthropic/test_openapi_schema.py
+++ b/tests/models/anthropic/test_openapi_schema.py
@@ -8,7 +8,7 @@ import pytest
 
 from tests.models.anthropic.registry import ALL_MAPPINGS, TypeMapping
 
-OPENAPI_SPEC_URL = "https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic/anthropic-506a5ad71d522b4ae56ac3429380486647af1f92eddde80603480fb592d62b54.yml"
+OPENAPI_SPEC_URL = "https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic/anthropic-340a90a800ce3fade1a2191559e86e21b0088c3fd8dcbe0c9d7694c6e191944b.yml"
 OPENAPI_DRIFT_WHITELIST_PATH = Path(__file__).with_name("openapi_drift_whitelist.json")