diff --git a/examples/unify-network-application/README.md b/examples/unify-network-application/README.md
index deeeb73..e3c16c8 100644
--- a/examples/unify-network-application/README.md
+++ b/examples/unify-network-application/README.md
@@ -4,6 +4,9 @@
 
 # Notes
 
+>[!TIP]
+> Starting with version 8.1 of Unifi Network Application, mongodb 3.6 through 7.0 are supported. Starting with version 9.0 of Unifi Network Application, mongodb 8.0 is also supported.
+
 Note that you are mounting a file named init-mongo.sh into the mongo db container. This file is necessary to initialize the mongo database (see https://hub.docker.com/_/mongo/ at "Initializing a fresh instance"). 
 
 It basically defines the database name and user credentials for the unifi-network-application container.