diff --git a/README.md b/README.md
index b742de7..66d3404 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,10 @@
 
 This is an ESLint Plugin to help provide best practices for writing Custom Elements aka Web Components. It provides a set of custom rules which can be enforced for files that declare classes that extend from HTMLElement.
 
+## Requirements
+
+Node 14.x
+
 ## Installation
 
 ```sh