diff --git a/tsconfig.esm.json b/tsconfig.esm.json
index c34134116..adbad3a1b 100644
--- a/tsconfig.esm.json
+++ b/tsconfig.esm.json
@@ -5,7 +5,7 @@
     "src/demo",
     "src/index.tsx",
     "test-e2e",
-    "vite.config.ts",
+    "vite.config.mts",
     "playwright*"
   ],
   "compilerOptions": {
diff --git a/tsconfig.json b/tsconfig.json
index a0ddff7d9..467b20aca 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -18,6 +18,6 @@
     "noEmit": true,
     "jsx": "react-jsx"
   },
-  "include": ["src", "test-e2e", "playwright.config.ts", "vite.config.ts"],
+  "include": ["src", "test-e2e", "playwright.config.ts", "vite.config.mts"],
   "exclude": ["node_modules"]
 }
diff --git a/vite.config.ts b/vite.config.mts
similarity index 93%
rename from vite.config.ts
rename to vite.config.mts
index 221b57e09..fd2a6f344 100644
--- a/vite.config.ts
+++ b/vite.config.mts
@@ -1,6 +1,7 @@
 import react from '@vitejs/plugin-react-swc';
 import analyze from 'rollup-plugin-analyzer';
-import { AliasOptions, defineConfig } from 'vite';
+import type { AliasOptions } from 'vite'
+import { defineConfig } from 'vitest/config';
 
 // https://vitejs.dev/config/
 export default () => {