Update README.md

maximshen007 · web-flow · commit 7dfd6f3596f4 · 2021-08-24T15:35:57.000-04:00
diff --git a/README.md b/README.md
@@ -6,7 +6,7 @@ Note: Apple `M1` processor is not supported
 
 **Ubuntu**
 ```bash
-sudo apt install python3.9-dev
+sudo apt install python3.X-dev
 ```
 **Fedora**
 ```bash
