diff --git a/src/react/hooks/__tests__/useLoadableQuery.test.tsx b/src/react/hooks/__tests__/useLoadableQuery.test.tsx
index c6eace842a9..ad44e5a4dc6 100644
--- a/src/react/hooks/__tests__/useLoadableQuery.test.tsx
+++ b/src/react/hooks/__tests__/useLoadableQuery.test.tsx
@@ -1,11 +1,5 @@
 import React, { Suspense, useState } from "react";
-import {
-  act,
-  screen,
-  renderHook,
-  waitFor,
-  renderAsync,
-} from "@testing-library/react";
+import { act, screen, renderHook, waitFor } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { ErrorBoundary as ReactErrorBoundary } from "react-error-boundary";
 import { expectTypeOf } from "expect-type";
@@ -56,6 +50,7 @@ import {
   setupPaginatedCase,
   setupSimpleCase,
   spyOnConsole,
+  renderAsync,
 } from "../../../testing/internal";
 
 import {
diff --git a/src/react/hooks/__tests__/useSuspenseQuery.test.tsx b/src/react/hooks/__tests__/useSuspenseQuery.test.tsx
index 217afd8b637..4a01dbc4303 100644
--- a/src/react/hooks/__tests__/useSuspenseQuery.test.tsx
+++ b/src/react/hooks/__tests__/useSuspenseQuery.test.tsx
@@ -7,7 +7,6 @@ import {
   RenderHookOptions,
   renderHookAsync,
   renderHook,
-  renderAsync,
 } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { ErrorBoundary, FallbackProps } from "react-error-boundary";
@@ -59,6 +58,7 @@ import {
   setupPaginatedCase,
   spyOnConsole,
   actAsync,
+  renderAsync,
 } from "../../../testing/internal";
 
 import {
diff --git a/src/testing/internal/index.ts b/src/testing/internal/index.ts
index b208aac347c..a081fad2854 100644
--- a/src/testing/internal/index.ts
+++ b/src/testing/internal/index.ts
@@ -26,3 +26,4 @@ export {
   createClientWrapper,
 } from "./renderHelpers.js";
 export { actAsync } from "./rtl/actAsync.js";
+export { renderAsync } from "./rtl/renderAsync.js";
diff --git a/src/testing/internal/rtl/renderAsync.ts b/src/testing/internal/rtl/renderAsync.ts
new file mode 100644
index 00000000000..15990a694d5
--- /dev/null
+++ b/src/testing/internal/rtl/renderAsync.ts
@@ -0,0 +1,35 @@
+import type { queries, Queries } from "@testing-library/dom";
+import type { RenderOptions, RenderResult } from "@testing-library/react";
+import { act, render } from "@testing-library/react";
+import type * as ReactDOMClient from "react-dom/client";
+
+// This is a helper required for React 19 testing.
+// There are currently multiple directions this could play out in RTL and none of
+// them has been released yet, so we are inling this helper for now.
+// See https://github.com/testing-library/react-testing-library/pull/1214
+// and https://github.com/testing-library/react-testing-library/pull/1365
+//
+
+type RendererableContainer = ReactDOMClient.Container;
+type HydrateableContainer = Parameters<
+  (typeof ReactDOMClient)["hydrateRoot"]
+>[0];
+
+export function renderAsync<
+  Q extends Queries = typeof queries,
+  Container extends RendererableContainer | HydrateableContainer = HTMLElement,
+  BaseElement extends RendererableContainer | HydrateableContainer = Container,
+>(
+  ui: React.ReactNode,
+  options: RenderOptions<Q, Container, BaseElement>
+): Promise<RenderResult<Q, Container, BaseElement>>;
+export function renderAsync(
+  ui: React.ReactNode,
+  options?: Omit<RenderOptions, "queries"> | undefined
+): Promise<RenderResult>;
+
+export function renderAsync(...args: [any, any]): any {
+  return act(async () => {
+    return await render(...args);
+  });
+}