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--- a/README.md
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 **Ksoup** is a Kotlin Multiplatform library for working with real-world HTML and XML. It's a port of the renowned Java library, **jsoup**, and offers an easy-to-use API for URL fetching, data parsing, extraction, and manipulation using DOM and CSS selectors.
 
-[![Kotlin](https://img.shields.io/badge/Kotlin-1.9.20-blue.svg?style=flat&logo=kotlin)](https://kotlinlang.org)
+[![Kotlin](https://img.shields.io/badge/Kotlin-1.9.21-blue.svg?style=flat&logo=kotlin)](https://kotlinlang.org)
 [![Maven Central](https://img.shields.io/maven-central/v/com.fleeksoft.ksoup/ksoup.svg)](https://mvnrepository.com/artifact/com.fleeksoft.ksoup)
 
 ![badge-android](http://img.shields.io/badge/platform-android-6EDB8D.svg?style=flat)