diff --git a/package.json b/package.json
index c352cad..a0e275f 100644
--- a/package.json
+++ b/package.json
@@ -19,19 +19,9 @@
     "url": "git+https://github.com/0x80/get-or-throw.git"
   },
   "type": "module",
-  "main": "./dist/index.cjs",
-  "types": "./dist/index.d.cts",
   "exports": {
-    ".": {
-      "import": {
-        "types": "./dist/index.d.mts",
-        "default": "./dist/index.mjs"
-      },
-      "require": {
-        "types": "./dist/index.d.cts",
-        "default": "./dist/index.cjs"
-      }
-    }
+    ".": "./dist/index.mjs",
+    "./package.json": "./package.json"
   },
   "publishConfig": {
     "access": "public"
diff --git a/tsdown.config.ts b/tsdown.config.ts
index 5dd5215..4fcfbe2 100644
--- a/tsdown.config.ts
+++ b/tsdown.config.ts
@@ -2,9 +2,10 @@ import { defineConfig } from "tsdown";
 
 export default defineConfig({
   entry: { index: "src/index.ts" },
-  format: ["esm", "cjs"],
-  target: "node20",
+  format: ["esm"],
+  target: "node22",
   sourcemap: true,
   dts: true,
   clean: true,
+  exports: true,
 });