---
title: useUpdateMutation
---

Perform a multi-path update without replacing data at the parent reference.

## Usage

```tsx
import { ref } from "firebase/database";
import { useUpdateMutation } from "@tanstack-query-firebase/react/database";

const rootRef = ref(database);
const { mutate } = useUpdateMutation(rootRef);
mutate({ "users/ada/score": 10, "users/ada/updatedAt": Date.now() });
```