diff --git a/.stats.yml b/.stats.yml
index 5635a06fcdd..b882f703b73 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 1348
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/cloudflare%2Fcloudflare-460637cf938836bf2619c57e293f6ae014a6b1bcbe0cd2288cc66450928cf3c5.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/cloudflare%2Fcloudflare-60eaec2f4029582531bbb45c66bb499e91203845eeeb3d507ae7ed5675a6bbe6.yml
diff --git a/src/cloudflare/_base_client.py b/src/cloudflare/_base_client.py
index edd993ce049..ca66d5b4018 100644
--- a/src/cloudflare/_base_client.py
+++ b/src/cloudflare/_base_client.py
@@ -456,7 +456,7 @@ def _build_request(
                 raise RuntimeError(f"Unexpected JSON data type, {type(json_data)}, cannot merge with `extra_body`")
 
         headers = self._build_headers(options)
-        params = _merge_mappings(self._custom_query, options.params)
+        params = _merge_mappings(self.default_query, options.params)
         content_type = headers.get("Content-Type")
 
         # If the given Content-Type header is multipart/form-data then it
@@ -592,6 +592,12 @@ def default_headers(self) -> dict[str, str | Omit]:
             **self._custom_headers,
         }
 
+    @property
+    def default_query(self) -> dict[str, object]:
+        return {
+            **self._custom_query,
+        }
+
     def _validate_headers(
         self,
         headers: Headers,  # noqa: ARG002