diff --git a/README.md b/README.md
index 9435a9a..37e61a7 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 [![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-2.1-4baaaa.svg)](CODE_OF_CONDUCT.md)
 [![GitHub License](https://img.shields.io/github/license/abocn/TelegramBot)](https://github.com/abocn/TelegramBot/blob/main/LICENSE)
+[![TypeScript](https://img.shields.io/badge/TypeScript-3178C6?logo=typescript&logoColor=fff)](https://www.typescriptlang.org)
 [![CodeQL](https://github.com/abocn/TelegramBot/actions/workflows/github-code-scanning/codeql/badge.svg)](https://github.com/abocn/TelegramBot/actions/workflows/github-code-scanning/codeql)
 [![Dependabot Updates](https://github.com/abocn/TelegramBot/actions/workflows/dependabot/dependabot-updates/badge.svg)](https://github.com/abocn/TelegramBot/actions/workflows/dependabot/dependabot-updates)