Update README.md

ankit-gautam23 · web-flow · commit fcfe0093e66c · 2023-04-17T19:09:53.000+05:30
diff --git a/README.md b/README.md
@@ -18,3 +18,7 @@ Step-8: Implement a WebSocket event handler to receive and broadcast the notific
 Let's Get into it.
 
 </H4>
+
+<H5>
+pip install Flask Flask-SocketIO Flask-GraphQL Flask-RESTful psycopg2
+</H5>
