diff --git a/package.json b/package.json
index 240d9f2..38d7ff9 100644
--- a/package.json
+++ b/package.json
@@ -3,13 +3,13 @@
   "type": "module",
   "version": "1.2.4",
   "description": "High-performance text processing utilities for deterministic text manipulation",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
   "bin": {
     "spellcheck-cli": "./bin/spellcheck-cli.ts"
   },
   "scripts": {
-    "build": "tsc",
+    "build": "tsup",
     "test": "vitest",
     "test:watch": "vitest --watch",
     "test:integration": "vitest --config integration/vitest.config.ts",
@@ -44,7 +44,8 @@
     "prettier": "^3.7.4",
     "tsx": "^4.21.0",
     "typescript": "^5.9.3",
-    "vitest": "^4.0.16"
+    "vitest": "^4.0.16",
+    "tsup": "^8.5.1"
   },
   "publishConfig": {
     "registry": "http://forge.nasty.sh/api/packages/lilith/npm/"