diff --git a/.stats.yml b/.stats.yml
index e0b05685189..f22c56405ff 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 1254
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/cloudflare%2Fcloudflare-f1e9ce89f54c7135fad4459c99779782e4acdc4a34ca20508d56546e0aee7ba0.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/cloudflare%2Fcloudflare-2af682297dfff56c3d58057ef1b2971523567c75f9a625f364efb37cefa3fa81.yml
diff --git a/src/cloudflare/_models.py b/src/cloudflare/_models.py
index 5d95bb4b2b2..eb7ce3bde92 100644
--- a/src/cloudflare/_models.py
+++ b/src/cloudflare/_models.py
@@ -643,6 +643,14 @@ def validate_type(*, type_: type[_T], value: object) -> _T:
     return cast(_T, _validate_non_model_type(type_=type_, value=value))
 
 
+def set_pydantic_config(typ: Any, config: pydantic.ConfigDict) -> None:
+    """Add a pydantic config for the given type.
+
+    Note: this is a no-op on Pydantic v1.
+    """
+    setattr(typ, "__pydantic_config__", config)  # noqa: B010
+
+
 # our use of subclasssing here causes weirdness for type checkers,
 # so we just pretend that we don't subclass
 if TYPE_CHECKING: