diff --git a/package-lock.json b/package-lock.json
index c4062f1..f1a1b07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "@hckrnews/deep-merge",
-    "version": "0.1.2",
+    "version": "0.2.0",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "@hckrnews/deep-merge",
-            "version": "0.1.2",
+            "version": "0.2.0",
             "license": "MIT",
             "devDependencies": {
                 "@hckrnews/eslint-config": "^3.0.0",
@@ -149,9 +149,9 @@
             }
         },
         "node_modules/@eslint/eslintrc": {
-            "version": "2.1.3",
-            "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-2.1.3.tgz",
-            "integrity": "sha512-yZzuIG+jnVu6hNSzFEN07e8BxF3uAzYtQb6uDkaYZLo6oYZDCq454c5kB8zxnzfCYyP4MIuyBn10L0DqwujTmA==",
+            "version": "2.1.4",
+            "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-2.1.4.tgz",
+            "integrity": "sha512-269Z39MS6wVJtsoUl10L60WdkhJVdPG24Q4eZTH3nnF6lpvSShEK3wQjDX9JRWAUPvPh7COouPpU9IrqaZFvtQ==",
             "dev": true,
             "dependencies": {
                 "ajv": "^6.12.4",
@@ -172,9 +172,9 @@
             }
         },
         "node_modules/@eslint/js": {
-            "version": "8.54.0",
-            "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.54.0.tgz",
-            "integrity": "sha512-ut5V+D+fOoWPgGGNj83GGjnntO39xDy6DWxO0wb7Jp3DcMX0TfIqdzHF85VTQkerdyGmuuMD9AKAo5KiNlf/AQ==",
+            "version": "8.55.0",
+            "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.55.0.tgz",
+            "integrity": "sha512-qQfo2mxH5yVom1kacMtZZJFVdW+E70mqHMJvVg6WTLo+VBuQJ4TojZlfWBjK0ve5BdEeNAVxOsl/nvNMpJOaJA==",
             "dev": true,
             "engines": {
                 "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
@@ -1474,15 +1474,15 @@
             }
         },
         "node_modules/eslint": {
-            "version": "8.54.0",
-            "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.54.0.tgz",
-            "integrity": "sha512-NY0DfAkM8BIZDVl6PgSa1ttZbx3xHgJzSNJKYcQglem6CppHyMhRIQkBVSSMaSRnLhig3jsDbEzOjwCVt4AmmA==",
+            "version": "8.55.0",
+            "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.55.0.tgz",
+            "integrity": "sha512-iyUUAM0PCKj5QpwGfmCAG9XXbZCWsqP/eWAWrG/W0umvjuLRBECwSFdt+rCntju0xEH7teIABPwXpahftIaTdA==",
             "dev": true,
             "dependencies": {
                 "@eslint-community/eslint-utils": "^4.2.0",
                 "@eslint-community/regexpp": "^4.6.1",
-                "@eslint/eslintrc": "^2.1.3",
-                "@eslint/js": "8.54.0",
+                "@eslint/eslintrc": "^2.1.4",
+                "@eslint/js": "8.55.0",
                 "@humanwhocodes/config-array": "^0.11.13",
                 "@humanwhocodes/module-importer": "^1.0.1",
                 "@nodelib/fs.walk": "^1.2.8",
@@ -1561,9 +1561,9 @@
             }
         },
         "node_modules/eslint-config-prettier": {
-            "version": "9.0.0",
-            "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-9.0.0.tgz",
-            "integrity": "sha512-IcJsTkJae2S35pRsRAwoCE+925rJJStOdkKnLVgtE+tEpqU0EVVM7OqrwxqgptKdX29NUwC82I5pXsGFIgSevw==",
+            "version": "9.1.0",
+            "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-9.1.0.tgz",
+            "integrity": "sha512-NSWl5BFQWEPi1j4TjVNItzYV7dZXZ+wP6I6ZhrBGpChQhZRUaElihE9uRRkcbRnNb76UMKDF3r+WTmNcGPKsqw==",
             "dev": true,
             "peer": true,
             "bin": {
@@ -1649,9 +1649,9 @@
             }
         },
         "node_modules/eslint-plugin-es-x": {
-            "version": "7.4.0",
-            "resolved": "https://registry.npmjs.org/eslint-plugin-es-x/-/eslint-plugin-es-x-7.4.0.tgz",
-            "integrity": "sha512-WJa3RhYzBtl8I37ebY9p76s61UhZyi4KaFOnX2A5r32RPazkXj5yoT6PGnD02dhwzEUj0KwsUdqfKDd/OuvGsw==",
+            "version": "7.5.0",
+            "resolved": "https://registry.npmjs.org/eslint-plugin-es-x/-/eslint-plugin-es-x-7.5.0.tgz",
+            "integrity": "sha512-ODswlDSO0HJDzXU0XvgZ3lF3lS3XAZEossh15Q2UHjwrJggWeBoKqqEsLTZLXl+dh5eOAozG0zRcYtuE35oTuQ==",
             "dev": true,
             "dependencies": {
                 "@eslint-community/eslint-utils": "^4.1.2",
@@ -3407,13 +3407,13 @@
             }
         },
         "node_modules/object.assign": {
-            "version": "4.1.4",
-            "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.4.tgz",
-            "integrity": "sha512-1mxKf0e58bvyjSCtKYY4sRe9itRk3PJpquJOjeIkz885CczcI4IvJJDLPS72oowuSh+pBxUFROpX+TU++hxhZQ==",
+            "version": "4.1.5",
+            "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.5.tgz",
+            "integrity": "sha512-byy+U7gp+FVwmyzKPYhW2h5l3crpmGsxl7X2s8y43IgxvG4g3QZ6CffDtsNQy1WsmZpQbO+ybo0AlW7TY6DcBQ==",
             "dev": true,
             "dependencies": {
-                "call-bind": "^1.0.2",
-                "define-properties": "^1.1.4",
+                "call-bind": "^1.0.5",
+                "define-properties": "^1.2.1",
                 "has-symbols": "^1.0.3",
                 "object-keys": "^1.1.1"
             },
@@ -4335,14 +4335,14 @@
             }
         },
         "node_modules/synckit": {
-            "version": "0.8.5",
-            "resolved": "https://registry.npmjs.org/synckit/-/synckit-0.8.5.tgz",
-            "integrity": "sha512-L1dapNV6vu2s/4Sputv8xGsCdAVlb5nRDMFU/E27D44l5U6cw1g0dGd45uLc+OXjNMmF4ntiMdCimzcjFKQI8Q==",
+            "version": "0.8.6",
+            "resolved": "https://registry.npmjs.org/synckit/-/synckit-0.8.6.tgz",
+            "integrity": "sha512-laHF2savN6sMeHCjLRkheIU4wo3Zg9Ln5YOjOo7sZ5dVQW8yF5pPE5SIw1dsPhq3TRp1jisKRCdPhfs/1WMqDA==",
             "dev": true,
             "peer": true,
             "dependencies": {
-                "@pkgr/utils": "^2.3.1",
-                "tslib": "^2.5.0"
+                "@pkgr/utils": "^2.4.2",
+                "tslib": "^2.6.2"
             },
             "engines": {
                 "node": "^14.18.0 || >=16.0.0"
diff --git a/package.json b/package.json
index af4ce24..e273228 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@hckrnews/deep-merge",
     "description": "Object deep merge",
-    "version": "0.1.2",
+    "version": "0.2.0",
     "author": {
         "name": "Pieter Wigboldus",
         "url": "https://hckr.news/"
@@ -20,9 +20,11 @@
     "type": "module",
     "files": [
         "src/index.js",
-        "src/deep-merge.js"
+        "src/deep-merge.js",
+        "src/schema.d.ts"
     ],
     "main": "src/index.js",
+    "types": "src/schema.d.ts",
     "devDependencies": {
         "@hckrnews/eslint-config": "^3.0.0",
         "c8": "^8.0.0",
diff --git a/src/schema.d.ts b/src/schema.d.ts
new file mode 100644
index 0000000..f5c7515
--- /dev/null
+++ b/src/schema.d.ts
@@ -0,0 +1,3 @@
+export function deepMerge(
+    ...objects: objects
+): object;