diff --git a/CHANGELOG-0.9.md b/CHANGELOG-0.9.md
index 3dbbf25d06..eda84f658b 100644
--- a/CHANGELOG-0.9.md
+++ b/CHANGELOG-0.9.md
@@ -45,3 +45,4 @@
 ### Known issues
 
 - [#1979](https://github.com/epiphany-platform/epiphany/issues/1979) - RabbitMQ fails on upgrade when there are multiple non-clustered nodes
+- [#1984](https://github.com/epiphany-platform/epiphany/issues/1984) - RabbitMQ 3.7.10 fails on upgrade to 3.8.9: 'rabbitmqctl version' command not found