diff --git a/package-lock.json b/package-lock.json
index 04f86f4..d00b571 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "custom-hooks",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -86,6 +86,12 @@
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1"
       }
+    },
+    "typescript": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
+      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index 555a81c..4421415 100644
--- a/package.json
+++ b/package.json
@@ -1,17 +1,21 @@
 {
   "name": "custom-hooks",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "description": "",
-  "main": "dist/index.js",
+  "main": "./build/index.js",
+  "types": "./build/index.d.ts",
   "scripts": {
     "prepare": "npm run build",
-    "build": "node esbuild.js"
+    "build": "node esbuild.js && tsc src/index.ts --declaration --emitDeclarationOnly --outFile build/index.d.ts --lib es2015,dom"
   },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/bgonp/custom-hooks.git"
   },
-  "author": "",
+  "author": {
+    "name": "Borja González",
+    "url": "https://github.com/bgonp"
+  },
   "license": "See LICENSE file",
   "bugs": {
     "url": "https://github.com/bgonp/custom-hooks/issues"
@@ -24,6 +28,7 @@
   "devDependencies": {
     "@types/react": "~17.0.0",
     "@types/react-dom": "~17.0.0",
-    "esbuild": "~0.8.36"
+    "esbuild": "~0.8.36",
+    "typescript": "~4.1.3"
   }
 }