diff --git a/fixtures/dom/src/toWarnDev.js b/fixtures/dom/src/toWarnDev.js
index faa793f416..b4cd7554d5 100644
--- a/fixtures/dom/src/toWarnDev.js
+++ b/fixtures/dom/src/toWarnDev.js
@@ -1,7 +1,7 @@
 // copied from scripts/jest/matchers/toWarnDev.js
 'use strict';
 
-const jestDiff = require('jest-diff');
+const jestDiff = require('jest-diff').default;
 const util = require('util');
 
 function shouldIgnoreConsoleError(format, args) {
diff --git a/scripts/jest/matchers/toWarnDev.js b/scripts/jest/matchers/toWarnDev.js
index 133b4f08a0..44ec4e56ed 100644
--- a/scripts/jest/matchers/toWarnDev.js
+++ b/scripts/jest/matchers/toWarnDev.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const jestDiff = require('jest-diff');
+const jestDiff = require('jest-diff').default;
 const util = require('util');
 const shouldIgnoreConsoleError = require('../shouldIgnoreConsoleError');