diff --git a/README.md b/README.md
index eaba514..ee9a29e 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,7 @@ With this template, you get all the awesomeness you need:
 - 🤖🧠 **[Automated ChatGPT Code Reviews](https://openai.com/research/chatgpt)** - **Stay on the cutting edge with AI-powered code reviews!**
 - 💯 **Perfect Lighthouse score** - Because performance matters
 - 🚢 **[Semantic Release](https://github.com/semantic-release/semantic-release)** - for automatic changelog
+- 💻 **[T3 Env](https://env.t3.gg/)** - Manage your environment variables with ease
 
 ## Table of Contents
 
@@ -51,6 +52,7 @@ With this template, you get all the awesomeness you need:
     - [Jotai](#jotai)
     - [Recoil](#recoil)
   - [🤖 ChatGPT Code Review](#-chatgpt-code-review)
+  - [💻 Environment Variables handling](#-environment-variables-handling)
   - [🤝 Contribution](#-contribution)
   - [📜 License](#-license)
   - [Contributors](#contributors)
@@ -221,6 +223,14 @@ To use ChatGPT Code Review, add an `OPENAI_API_KEY` environment variable with an
 
 ![image](https://user-images.githubusercontent.com/28964599/233685071-e1371edf-6359-41c3-a989-335d6ee09cb7.png)
 
+## 💻 Environment Variables handling
+
+[T3 Env](https://env.t3.gg/) is a library that provides environmental variables checking at build time, type validation and transforming. It ensures that your application is using the correct environment variables and their values are of the expected type. You’ll never again struggle with runtime errors caused by incorrect environment variable usage.
+
+```sh
+  ❌ Invalid environment variables: { ANALYZE: [ 'Required' ] }
+```
+
 ## 🤝 Contribution
 
 Contributions are always welcome! To contribute, please follow these steps: