diff --git a/src/components/FormStart/tests.spec.jsx b/src/components/FormStart/tests.spec.jsx
index bed48cc90..b31b0940c 100644
--- a/src/components/FormStart/tests.spec.jsx
+++ b/src/components/FormStart/tests.spec.jsx
@@ -10,7 +10,7 @@ import useQuery from 'hooks/useQuery';
 import FormStart from '.';
 import {testForm, testLoginForm} from './fixtures';
 
-jest.mock('hooks/useQuery');
+vi.mock('hooks/useQuery');
 let scrollIntoViewMock = jest.fn();
 window.HTMLElement.prototype.scrollIntoView = scrollIntoViewMock;
 
diff --git a/src/components/Summary/test.spec.jsx b/src/components/Summary/test.spec.jsx
index 70191e9f0..d4b9bbc56 100644
--- a/src/components/Summary/test.spec.jsx
+++ b/src/components/Summary/test.spec.jsx
@@ -31,8 +31,8 @@ const SUBMISSION = {
   isAuthenticated: false,
 };
 
-jest.mock('react-use');
-jest.mock('hooks/useRefreshSubmission');
+vi.mock('react-use');
+vi.mock('hooks/useRefreshSubmission');
 
 let container = null;
 let root = null;