diff --git a/nixos/doc/manual/release-notes/rl-2605.section.md b/nixos/doc/manual/release-notes/rl-2605.section.md
index 41a950d6ce0b..16a6dd7103ef 100644
--- a/nixos/doc/manual/release-notes/rl-2605.section.md
+++ b/nixos/doc/manual/release-notes/rl-2605.section.md
@@ -97,6 +97,8 @@ of pulling the upstream container image from Docker Hub. If you want the old beh
 
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
 
+- Cinnamon has been updated to 6.6, please check the [upstream announcement](https://www.linuxmint.com/rel_zena_whatsnew.php) for more details.
+
 - `services.frp` now supports multiple instances through `services.frp.instances` to make it possible to run multiple frp clients or servers at the same time.
 
 - `services.openssh` now supports generating host SSH keys by setting `services.openssh.generateHostKeys = true` while leaving `services.openssh.enable` disabled.  This is particularly useful for systems that have no need of an SSH daemon but want SSH host keys for other purposes such as using agenix or sops-nix.