diff --git a/README.md b/README.md
index 819a024..8666c46 100755
--- a/README.md
+++ b/README.md
@@ -77,4 +77,10 @@ moduleSettings = {
 };
 ```
 
-Note: if you only a username or a password, `sendgrid-sdk` will return a 500 error.
\ No newline at end of file
+Note: if you only a username or a password, `sendgrid-sdk` will return a 500 error.
+
+## Systema requirements
+
+* [Boxlang](https://www.boxlang.io/)
+* Adobe 2021+
+* Lucee 5+