diff --git a/docs/src/mdx/data/mdx-hooks-data.ts b/docs/src/mdx/data/mdx-hooks-data.ts
index f6947be0883..ea9bad85bbb 100644
--- a/docs/src/mdx/data/mdx-hooks-data.ts
+++ b/docs/src/mdx/data/mdx-hooks-data.ts
@@ -152,4 +152,8 @@ export const MDX_HOOKS_DATA: Record<string, Frontmatter> = {
   useWindowScroll: hDocs('useWindowScroll', 'Tracks window scroll position'),
   usePagination: hDocs('usePagination', 'Manages pagination state'),
   useInViewport: hDocs('useInViewport', 'Detects if element is visible in the viewport'),
+  useMutationObserver: hDocs(
+    'useMutationObserver',
+    'Subscribe to changes being made to the DOM tree'
+  ),
 };
diff --git a/docs/src/mdx/mdx-pages-group.ts b/docs/src/mdx/mdx-pages-group.ts
index fac3b810bf9..fd8b27061f4 100644
--- a/docs/src/mdx/mdx-pages-group.ts
+++ b/docs/src/mdx/mdx-pages-group.ts
@@ -81,6 +81,7 @@ export const MDX_PAGES_GROUPS: MdxPagesGroup[] = [
           MDX_DATA.useMove,
           MDX_DATA.useReducedMotion,
           MDX_DATA.useResizeObserver,
+          MDX_DATA.useMutationObserver,
           MDX_DATA.useScrollIntoView,
           MDX_DATA.useViewportSize,
           MDX_DATA.useWindowEvent,
diff --git a/docs/src/pages/changelog/7-7-0.mdx b/docs/src/pages/changelog/7-7-0.mdx
index 4aa9aa74161..296812f0948 100644
--- a/docs/src/pages/changelog/7-7-0.mdx
+++ b/docs/src/pages/changelog/7-7-0.mdx
@@ -1,4 +1,17 @@
+import { HooksDemos, ScatterChartDemos } from '@docs/demos';
 import { Layout } from '@/layout';
 import { MDX_DATA } from '@/mdx';
 
 export default Layout(MDX_DATA.Changelog770);
+
+## ScatterChart component
+
+New [ScatterChart](/charts/scatter-chart) component:
+
+<Demo data={ScatterChartDemos.usage} />
+
+## use-mutation-observer hook
+
+New [useMutationObserver](/hooks/use-mutation-observer) hook:
+
+<Demo data={HooksDemos.useMutationObserverTarget} />
diff --git a/docs/src/pages/hooks/use-mutation-observer.mdx b/docs/src/pages/hooks/use-mutation-observer.mdx
new file mode 100644
index 00000000000..9cfe76ad9cd
--- /dev/null
+++ b/docs/src/pages/hooks/use-mutation-observer.mdx
@@ -0,0 +1,29 @@
+import { HooksDemos } from '@docs/demos';
+import { Layout } from '@/layout';
+import { MDX_DATA } from '@/mdx';
+
+export default Layout(MDX_DATA.useMutationObserver);
+
+## Usage
+
+`use-mutation-observer` is a wrapper for the [MutationObserver](https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver).
+It allows subscribing changes being made to the DOM tree.
+
+<Demo data={HooksDemos.useMutationObserverUsage} />
+
+## Target element
+
+If you cannot pass `ref` to the target element, you can pass a function to resolve
+the target element as a third argument.
+
+<Demo data={HooksDemos.useMutationObserverTarget} />
+
+## Definition
+
+```tsx
+function useMutationObserver<Element extends HTMLElement>(
+  callback: MutationCallback,
+  options: MutationObserverInit,
+  target?: HTMLElement | (() => HTMLElement) | null
+): RefObject<Element>;
+```
diff --git a/packages/@docs/demos/src/demos/hooks/Hooks.demos.story.tsx b/packages/@docs/demos/src/demos/hooks/Hooks.demos.story.tsx
index 07369017baa..95f585534c1 100644
--- a/packages/@docs/demos/src/demos/hooks/Hooks.demos.story.tsx
+++ b/packages/@docs/demos/src/demos/hooks/Hooks.demos.story.tsx
@@ -267,3 +267,13 @@ export const Demo_useInViewportUsage = {
   name: '⭐ Demo: useInViewportUsage',
   render: renderDemo(demos.useInViewportDemo),
 };
+
+export const Demo_useMutationObserverUsage = {
+  name: '⭐ Demo: useMutationObserverUsage',
+  render: renderDemo(demos.useMutationObserverUsage),
+};
+
+export const Demo_useMutationObserverTarget = {
+  name: '⭐ Demo: useMutationObserverTarget',
+  render: renderDemo(demos.useMutationObserverTarget),
+};
diff --git a/packages/@docs/demos/src/demos/hooks/index.ts b/packages/@docs/demos/src/demos/hooks/index.ts
index 6455d44ca27..c6d5a05a7cc 100644
--- a/packages/@docs/demos/src/demos/hooks/index.ts
+++ b/packages/@docs/demos/src/demos/hooks/index.ts
@@ -51,3 +51,5 @@ export { usePreviousUsage } from './use-previous.demo.usage';
 export { useFaviconUsage } from './use-favicon.demo.usage';
 export { useEyeDropperUsage } from './use-eye-dropper.demo.usage';
 export { useInViewportDemo } from './use-in-viewport.demo.usage';
+export { useMutationObserverUsage } from './use-mutation-observer.demo.usage';
+export { useMutationObserverTarget } from './use-mutation-observer.demo.target';
diff --git a/packages/@docs/demos/src/demos/hooks/use-mutation-observer.demo.target.tsx b/packages/@docs/demos/src/demos/hooks/use-mutation-observer.demo.target.tsx
new file mode 100644
index 00000000000..a9f05bd9260
--- /dev/null
+++ b/packages/@docs/demos/src/demos/hooks/use-mutation-observer.demo.target.tsx
@@ -0,0 +1,76 @@
+import React, { useState } from 'react';
+import { Kbd, Text } from '@mantine/core';
+import { useMutationObserver } from '@mantine/hooks';
+import { MantineDemo } from '@mantinex/demo';
+
+const code = `
+import { useState } from 'react';
+import { Kbd, Text } from '@mantine/core';
+import { useMutationObserver } from '@mantine/hooks';
+
+function Demo() {
+  const [lastMutation, setLastMutation] = useState('');
+
+  useMutationObserver(
+    (mutations) => {
+      mutations.forEach((mutation) => {
+        if (mutation.type === 'attributes' && mutation.attributeName === 'dir') {
+          mutation.target instanceof HTMLElement &&
+            setLastMutation(mutation.target.getAttribute('dir') || '');
+        }
+      });
+    },
+    {
+      attributes: true,
+      attributeFilter: ['dir'],
+    },
+    () => document.documentElement
+  );
+
+  return (
+    <>
+      <Text>
+        Press <Kbd>Ctrl</Kbd> + <Kbd>Shift</Kbd> + <Kbd>L</Kbd> to change direction
+      </Text>
+
+      <Text mt={10}>Direction was changed to: {lastMutation || 'Not changed yet'}</Text>
+    </>
+  );
+}
+`;
+
+function Demo() {
+  const [lastMutation, setLastMutation] = useState('');
+
+  useMutationObserver(
+    (mutations) => {
+      mutations.forEach((mutation) => {
+        if (mutation.type === 'attributes' && mutation.attributeName === 'dir') {
+          mutation.target instanceof HTMLElement &&
+            setLastMutation(mutation.target.getAttribute('dir') || '');
+        }
+      });
+    },
+    {
+      attributes: true,
+      attributeFilter: ['dir'],
+    },
+    () => document.documentElement
+  );
+
+  return (
+    <>
+      <Text>
+        Press <Kbd>Ctrl</Kbd> + <Kbd>Shift</Kbd> + <Kbd>L</Kbd> to change direction
+      </Text>
+
+      <Text mt={10}>Direction was changed to: {lastMutation || 'Not changed yet'}</Text>
+    </>
+  );
+}
+
+export const useMutationObserverTarget: MantineDemo = {
+  type: 'code',
+  component: Demo,
+  code,
+};
diff --git a/packages/@docs/demos/src/demos/hooks/use-mutation-observer.demo.usage.tsx b/packages/@docs/demos/src/demos/hooks/use-mutation-observer.demo.usage.tsx
new file mode 100644
index 00000000000..a8d2a5170a2
--- /dev/null
+++ b/packages/@docs/demos/src/demos/hooks/use-mutation-observer.demo.usage.tsx
@@ -0,0 +1,86 @@
+import React, { useState } from 'react';
+import { Button, Text } from '@mantine/core';
+import { useMutationObserver } from '@mantine/hooks';
+import { MantineDemo } from '@mantinex/demo';
+
+const code = `
+import { useState } from 'react';
+import { Button, Text } from '@mantine/core';
+import { useMutationObserver } from '@mantine/hooks';
+
+function Demo() {
+  const [lastMutation, setLastMutation] = useState('');
+
+  const ref = useMutationObserver<HTMLButtonElement>(
+    (mutations) => {
+      mutations.forEach((mutation) => {
+        if (mutation.type === 'attributes' && mutation.attributeName === 'data-mutation') {
+          mutation.target instanceof HTMLElement &&
+            setLastMutation(mutation.target.dataset.mutation || '');
+        }
+      });
+    },
+    {
+      attributes: true,
+      attributeFilter: ['data-mutation'],
+    }
+  );
+
+  return (
+    <>
+      <Button
+        ref={ref}
+        onClick={(event) => {
+          event.currentTarget.dataset.mutation = Math.random().toFixed(3);
+        }}
+      >
+        Click to change to data-mutation attribute
+      </Button>
+      <Text mt={10} size="sm">
+        Last detected mutation: {lastMutation || 'Not mutated yet'}
+      </Text>
+    </>
+  );
+}
+`;
+
+function Demo() {
+  const [lastMutation, setLastMutation] = useState('');
+
+  const ref = useMutationObserver<HTMLButtonElement>(
+    (mutations) => {
+      mutations.forEach((mutation) => {
+        if (mutation.type === 'attributes' && mutation.attributeName === 'dir') {
+          mutation.target instanceof HTMLElement &&
+            setLastMutation(mutation.target.dataset.mutation || '');
+        }
+      });
+    },
+    {
+      attributes: true,
+      attributeFilter: ['data-mutation'],
+    }
+  );
+
+  return (
+    <>
+      <Button
+        ref={ref}
+        onClick={(event) => {
+          event.currentTarget.dataset.mutation = Math.random().toFixed(3);
+        }}
+      >
+        Click to change to data-mutation attribute
+      </Button>
+      <Text mt={10} size="sm">
+        Last detected mutation: {lastMutation || 'Not mutated yet'}
+      </Text>
+    </>
+  );
+}
+
+export const useMutationObserverUsage: MantineDemo = {
+  type: 'code',
+  component: Demo,
+  code,
+};
diff --git a/packages/@mantine/hooks/src/use-mutation-observer/use-mutation-observer.ts b/packages/@mantine/hooks/src/use-mutation-observer/use-mutation-observer.ts
index cb7778abe0e..4b53a552587 100644
--- a/packages/@mantine/hooks/src/use-mutation-observer/use-mutation-observer.ts
+++ b/packages/@mantine/hooks/src/use-mutation-observer/use-mutation-observer.ts
@@ -1,6 +1,6 @@
 import { RefObject, useEffect, useRef } from 'react';
 
-export function useMutationObserver<Element extends HTMLLIElement>(
+export function useMutationObserver<Element extends HTMLElement>(
   callback: MutationCallback,
   options: MutationObserverInit,
   target?: HTMLElement | (() => HTMLElement) | null