Update README.md

Author: sinai-dev

README.md

@@ -6,7 +6,7 @@
   🔍 An in-game UI for exploring, debugging and modifying Unity games.
 </p>
 <p align="center">
-  ✔️ Supports most Unity versions from 5.2 to 2020+ (IL2CPP and Mono).
+  ✔️ Supports most Unity versions from 5.2 to 2021+ (IL2CPP and Mono).
 </p>
 <p align="center">
   ☕ Enjoy this tool? Consider supporting me on <a href="https://ko-fi.com/sinaidev">ko-fi</a>!