diff --git a/docs/content/en/getting_started/architecture.md b/docs/content/en/getting_started/architecture.md
index 676d8184024..fe53d0ef3f1 100644
--- a/docs/content/en/getting_started/architecture.md
+++ b/docs/content/en/getting_started/architecture.md
@@ -20,8 +20,8 @@ dynamic content.
 
 ## Message Broker
 
-The application server sends tasks to a [Message Broker](https://docs.celeryproject.org/en/stable/getting-started/brokers/index.html)
-for asynchronous execution.
+The application server sends tasks to a [Message Broker](https://docs.celeryq.dev/en/stable/getting-started/backends-and-brokers/index.html)
+for asynchronous execution. Currently, only [Redis](https://github.com/redis/redis) is supported as a broker.
 
 ## Celery Worker