diff --git a/README.md b/README.md
index de546b5..68cba09 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,8 @@ wait-on can also be used in reverse mode which waits for resources to NOT be ava
 
 ## Installation
 
-Latest version 4+ requires Node.js 10+
+Latest wait-on version 7+ requires Node.js 12+
+wait-on versions 4-6 requires Node.js 10+
 
 (Node.js v8 users can use wait-on@5.3.0, v4 users can still use wait-on@2.1.2, and older Node.js
 engines, use wait-on@1.5.4)