diff --git a/README.md b/README.md
index f02db45..360d065 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 ![truthish tests](https://github.com/varabyte/truthish/actions/workflows/gradle-test-all.yml/badge.svg)
 ![coverage badge](https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/bitspittle/01b6bfe88483946d9f5438f5616d9b9f/raw/truthish-coverage-badge.json)
 <br>
-![kotlin version](https://img.shields.io/badge/kotlin_compatibility-1.7+-lightgray?logo=kotlin)
+![kotlin version](https://img.shields.io/badge/kotlin_compatibility-1.6+-lightgray?logo=kotlin)
 ![targets](https://img.shields.io/badge/targets-JVM,_JS,_Win,_Linux,_Mac,_Android,_iOS-white.svg)
 <br>
 <a href="https://discord.gg/bCdxPr7aTV">