diff --git a/.stats.yml b/.stats.yml
index d3fe501a329..9794221f660 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 1335
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/cloudflare%2Fcloudflare-909b9ecb3be7ec2f54817533e4ea551d1eac37c0df72ec91b5c9179f9e8195c1.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/cloudflare%2Fcloudflare-e86b7715a3c49ac07162a99020f24e8ebe362cd2b6ace2d9d4f96e33bdec729d.yml
diff --git a/src/cloudflare/types/healthchecks/http_configuration.py b/src/cloudflare/types/healthchecks/http_configuration.py
index e7816f99ec0..b000623d5f9 100644
--- a/src/cloudflare/types/healthchecks/http_configuration.py
+++ b/src/cloudflare/types/healthchecks/http_configuration.py
@@ -1,6 +1,6 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
-from typing import List, Optional
+from typing import Dict, List, Optional
 from typing_extensions import Literal
 
 from ..._models import BaseModel
@@ -28,7 +28,7 @@ class HTTPConfiguration(BaseModel):
     follow_redirects: Optional[bool] = None
     """Follow redirects if the origin returns a 3xx status code."""
 
-    header: Optional[object] = None
+    header: Optional[Dict[str, List[str]]] = None
     """The HTTP request headers to send in the health check.
 
     It is recommended you set a Host header by default. The User-Agent header cannot
diff --git a/src/cloudflare/types/healthchecks/http_configuration_param.py b/src/cloudflare/types/healthchecks/http_configuration_param.py
index 1b97f2f53c5..f8f0bc4ac32 100644
--- a/src/cloudflare/types/healthchecks/http_configuration_param.py
+++ b/src/cloudflare/types/healthchecks/http_configuration_param.py
@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Optional
+from typing import Dict, List, Optional
 from typing_extensions import Literal, TypedDict
 
 __all__ = ["HTTPConfigurationParam"]
@@ -28,7 +28,7 @@ class HTTPConfigurationParam(TypedDict, total=False):
     follow_redirects: bool
     """Follow redirects if the origin returns a 3xx status code."""
 
-    header: Optional[object]
+    header: Optional[Dict[str, List[str]]]
     """The HTTP request headers to send in the health check.
 
     It is recommended you set a Host header by default. The User-Agent header cannot