diff --git a/sources/README.md b/sources/README.md
index c87df1d..57c98a2 100644
--- a/sources/README.md
+++ b/sources/README.md
@@ -2,7 +2,7 @@
 
 ## Requirements
 
-* NodeJS >= 14.x
+* NodeJS >= 16.x
 * Docker
 * [Lerna](https://lerna.js.org/) -- Install with `npm i -g lerna`