diff --git a/README.md b/README.md
index 57af394..291b922 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,13 @@
 
 ---
 
+## Installation
+
+Just install it with your favourite package manager:
+```sh
+pnpm install @pyncz/zod-key-mapper
+```
+
 ## Usage
 
 Let's say, you use a 3rd party API to fetch some data. You want to parse and transform it with zod for further usage, including some operations with keys, e.g. mapping keys from *snake_case* to *camelCase*, or even change some confusing field names into something more convenient.
diff --git a/package.json b/package.json
index ec1c58d..11758b6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@pyncz/zod-key-mapper",
   "description": "Transform keys of zod object schemas",
-  "version": "0.0.0-development",
+  "version": "1.0.1",
   "license": "MIT",
   "type": "module",
   "author": "Pavel Yankovski <https://github.com/pyncz>",
@@ -20,7 +20,8 @@
   "exports": {
     ".": {
       "import": "./dist/index.mjs",
-      "require": "./dist/index.cjs"
+      "require": "./dist/index.cjs",
+      "types": "./dist/index.d.ts"
     }
   },
   "files": [