diff --git a/packages/require/integration/extensions/__tests__/index.ts b/packages/require/integration/extensions/__tests__/index.ts
index 6d7fd61d4..9da2f084d 100644
--- a/packages/require/integration/extensions/__tests__/index.ts
+++ b/packages/require/integration/extensions/__tests__/index.ts
@@ -1,5 +1,6 @@
 import execa, { NodeOptions } from "execa";
 import { dirname, join } from "node:path";
+import { describe, test, expect } from "vitest";
 
 const testDir = dirname(__dirname);
 
diff --git a/packages/require/integration/import/__tests__/__snapshots__/index.ts.snap b/packages/require/integration/import/__tests__/__snapshots__/index.ts.snap
index 853cdfd67..13431eb95 100644
--- a/packages/require/integration/import/__tests__/__snapshots__/index.ts.snap
+++ b/packages/require/integration/import/__tests__/__snapshots__/index.ts.snap
@@ -1,4 +1,18 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`Node.js CJS > should import CJS file 1`] = `"{"default":{"ext":"mjs"},"ext":"mjs"}"`;
+
+exports[`Node.js CJS > should import JS file in package whose type = commonjs 1`] = `"{"default":{"ext":"js"},"ext":"js"}"`;
+
+exports[`Node.js CJS > should import JS file in package whose type = module 1`] = `"{"ext":"js"}"`;
+
+exports[`Node.js CJS > should import JSON file 1`] = `"{"default":{"ext":"json"}}"`;
+
+exports[`Node.js CJS > should import MJS file 1`] = `"{"ext":"mjs"}"`;
+
+exports[`Node.js CJS > should import MTS file 1`] = `"{"ext":"mts"}"`;
+
+exports[`Node.js CJS > should import TS file in package whose type = module 1`] = `"{"ext":"ts"}"`;
 
 exports[`Node.js CJS should import CJS file 1`] = `"{"default":{"ext":"mjs"},"ext":"mjs"}"`;
 
@@ -14,6 +28,20 @@ exports[`Node.js CJS should import MTS file 1`] = `"{"ext":"mts"}"`;
 
 exports[`Node.js CJS should import TS file in package whose type = module 1`] = `"{"ext":"ts"}"`;
 
+exports[`Node.js ESM > should import CJS file 1`] = `"{"default":{"ext":"mjs"},"ext":"mjs"}"`;
+
+exports[`Node.js ESM > should import JS file in package whose type = commonjs 1`] = `"{"default":{"ext":"js"},"ext":"js"}"`;
+
+exports[`Node.js ESM > should import JS file in package whose type = module 1`] = `"{"ext":"js"}"`;
+
+exports[`Node.js ESM > should import JSON file 1`] = `"{"default":{"ext":"json"}}"`;
+
+exports[`Node.js ESM > should import MJS file 1`] = `"{"ext":"mjs"}"`;
+
+exports[`Node.js ESM > should import MTS file 1`] = `"{"ext":"mts"}"`;
+
+exports[`Node.js ESM > should import TS file in package whose type = module 1`] = `"{"ext":"ts"}"`;
+
 exports[`Node.js ESM should import CJS file 1`] = `"{"default":{"ext":"mjs"},"ext":"mjs"}"`;
 
 exports[`Node.js ESM should import JS file in package whose type = commonjs 1`] = `"{"default":{"ext":"js"},"ext":"js"}"`;
diff --git a/packages/require/integration/import/__tests__/index.ts b/packages/require/integration/import/__tests__/index.ts
index ed9aa041c..88ce49038 100644
--- a/packages/require/integration/import/__tests__/index.ts
+++ b/packages/require/integration/import/__tests__/index.ts
@@ -1,5 +1,6 @@
 import execa, { NodeOptions } from "execa";
 import { dirname, join } from "node:path";
+import { describe, test, expect } from "vitest";
 
 const testDir = dirname(__dirname);
 
diff --git a/packages/require/integration/jest.config.js b/packages/require/integration/jest.config.js
deleted file mode 100644
index b69622d47..000000000
--- a/packages/require/integration/jest.config.js
+++ /dev/null
@@ -1,3 +0,0 @@
-module.exports = {
-  preset: "@kosko/jest-preset/integration"
-};
diff --git a/packages/require/package.json b/packages/require/package.json
index 86c7e801b..3b5df4b3f 100644
--- a/packages/require/package.json
+++ b/packages/require/package.json
@@ -49,10 +49,12 @@
     "@kosko/build-scripts": "workspace:^",
     "@kosko/jest-preset": "workspace:^",
     "@kosko/test-utils": "workspace:^",
+    "@kosko/vitest-config": "workspace:^",
     "@types/node": "^18.11.9",
     "execa": "^5.1.1",
     "ts-node": "^10.9.2",
-    "typescript": "^5.3.3"
+    "typescript": "^5.3.3",
+    "vitest": "^1.2.2"
   },
   "jest": {
     "preset": "@kosko/jest-preset"
diff --git a/packages/require/vitest.config.integration.ts b/packages/require/vitest.config.integration.ts
new file mode 100644
index 000000000..4f3ac4719
--- /dev/null
+++ b/packages/require/vitest.config.integration.ts
@@ -0,0 +1 @@
+export { integration as default } from "@kosko/vitest-config";
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6608ebd5e..0722a1e53 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -652,6 +652,9 @@ importers:
       '@kosko/test-utils':
         specifier: workspace:^
         version: link:../../internal/test-utils
+      '@kosko/vitest-config':
+        specifier: workspace:^
+        version: link:../../internal/vitest-config
       '@types/node':
         specifier: ^18.11.9
         version: 18.11.14
@@ -664,6 +667,9 @@ importers:
       typescript:
         specifier: ^5.3.3
         version: 5.3.3
+      vitest:
+        specifier: ^1.2.2
+        version: 1.2.2(@types/node@18.11.14)
 
   packages/template:
     dependencies: