diff --git a/README.md b/README.md
index 69c2833..93c73c6 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,11 @@
 
 # Introduction
 
-This image is based on [webdevops/php-nginx](https://hub.docker.com/r/webdevops/php-nginx) image, with **mcrypt** extension and latest Microsoft **sqlsrv** and **pdo_sqlsrv** drivers and extensions. 
+This image is based on [webdevops/php-nginx](https://hub.docker.com/r/webdevops/php-nginx) image, with the following extensions and tools:
+
+* **mcrypt** (removed on PHP versions 7.3 and above)
+* Microsoft **sqlsrv** and **pdo_sqlsrv** drivers and extensions.
+* **node** + **yarn** (included in versions 7.3 and above).
 
 ## Tags