diff --git a/packages/clients/tanstack-query/src/react.ts b/packages/clients/tanstack-query/src/react.ts
index 526bf473..d860f5b5 100644
--- a/packages/clients/tanstack-query/src/react.ts
+++ b/packages/clients/tanstack-query/src/react.ts
@@ -56,6 +56,8 @@ import {
     type ExtraQueryOptions,
 } from './utils/common';
 
+export type { FetchFn } from './utils/common';
+
 /**
  * The default query endpoint.
  */