diff --git a/lib/parsers.test.js b/lib/parsers.test.js
index 6cb4351..2d50ed9 100644
--- a/lib/parsers.test.js
+++ b/lib/parsers.test.js
@@ -1,12 +1,21 @@
+import { test } from 'node:test';
+import assert from 'node:assert';
+
 import { parseVersionFromString } from './parsers.js';
 
 test('Parse version from ProjectVersion.txt', () => {
   const projectVersionContents = `m_EditorVersion: 2019.2.9f1
 m_EditorVersionWithRevision: 2019.2.9f1 (ebce4d76e6e8)`;
 
-  expect(parseVersionFromString(projectVersionContents)).toBe('2019.2.9f1');
+  assert.strictEqual(
+    parseVersionFromString(projectVersionContents),
+    '2019.2.9f1'
+  );
 });
 
 test('Fail to parse version from empty string', () => {
-  expect(() => parseVersionFromString('')).toThrow(Error);
+  assert.throws(() => parseVersionFromString(''), {
+    name: 'Error',
+    message: 'Failed to parse version from string.',
+  });
 });
diff --git a/package.json b/package.json
index a30a76b..c2f15c7 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   },
   "scripts": {
     "start": "node bin/index.js",
-    "test": "npx cross-env NODE_OPTIONS=--experimental-vm-modules jest",
+    "test": "node --test lib/parsers.test.js",
     "update": "node bin/index.js --force",
     "postinstall": "npm run update"
   },