diff --git a/packages/react/src/components/ComboBox/ComboBox-test.js b/packages/react/src/components/ComboBox/ComboBox-test.js
index e98ff05d2c09..3a532ec3c865 100644
--- a/packages/react/src/components/ComboBox/ComboBox-test.js
+++ b/packages/react/src/components/ComboBox/ComboBox-test.js
@@ -16,7 +16,8 @@ import {
   generateGenericItem,
 } from '../ListBox/test-helpers';
 import ComboBox from '../ComboBox';
-import { act } from 'react-dom/test-utils';
+import { act } from 'react';
+
 import { Slug } from '../Slug';
 
 const findInputNode = () => screen.getByRole('combobox');
diff --git a/packages/react/src/components/Tabs/Tabs-test.js b/packages/react/src/components/Tabs/Tabs-test.js
index 32ee5f474509..af1de9c0c591 100644
--- a/packages/react/src/components/Tabs/Tabs-test.js
+++ b/packages/react/src/components/Tabs/Tabs-test.js
@@ -1,6 +1,7 @@
 import React from 'react';
 import { Tabs, Tab, TabPanel, TabPanels, TabList } from './Tabs';
-import { act } from 'react-dom/test-utils';
+import { act } from 'react';
+
 import { render, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import * as hooks from '../../internal/useMatchMedia';
diff --git a/packages/react/src/components/UIShell/__tests__/HeaderContainer-test.js b/packages/react/src/components/UIShell/__tests__/HeaderContainer-test.js
index 3b4d453abb2e..66154c9d0ed1 100644
--- a/packages/react/src/components/UIShell/__tests__/HeaderContainer-test.js
+++ b/packages/react/src/components/UIShell/__tests__/HeaderContainer-test.js
@@ -7,7 +7,8 @@
 
 import { render } from '@testing-library/react';
 import React from 'react';
-import { act } from 'react-dom/test-utils';
+import { act } from 'react';
+
 import { HeaderContainer } from '../';
 
 describe('HeaderContainer', () => {
diff --git a/packages/react/src/internal/__tests__/useMatchMedia-test.js b/packages/react/src/internal/__tests__/useMatchMedia-test.js
index a3d197a2f4c0..2d679182bcc6 100644
--- a/packages/react/src/internal/__tests__/useMatchMedia-test.js
+++ b/packages/react/src/internal/__tests__/useMatchMedia-test.js
@@ -7,7 +7,8 @@
 
 import { render } from '@testing-library/react';
 import React from 'react';
-import { act } from 'react-dom/test-utils';
+import { act } from 'react';
+
 import { useMatchMedia } from '../useMatchMedia';
 
 describe('useMatchMedia', () => {