diff --git a/images/docker-unifi-controller.md b/images/docker-unifi-controller.md
index 5f5ac0a65..99b3575dd 100644
--- a/images/docker-unifi-controller.md
+++ b/images/docker-unifi-controller.md
@@ -91,10 +91,10 @@ This image provides various versions that are available via tags. `latest` tag p
 | Tag    | Description                                  |
 | :----: | -------------------------------------------- |
 | latest | releases from the latest stable branch.      |
-| LTS    | releases from the 5.6.x "LTS Stable" branch. |
-| 5.9    | releases from the now EOL 5.9.x branch.      |
-| 5.8    | releases from the now EOL 5.8.x branch.      |
-| 5.7    | releases from the now EOL 5.7.x branch.      |
+| LTS    | DEPRECATED - releases from the now EOL 5.6.x "LTS Stable" branch. |
+| 5.9    | DEPRECATED - releases from the now EOL 5.9.x branch.      |
+| 5.8    | DEPRECATED - releases from the now EOL 5.8.x branch.      |
+| 5.7    | DEPRECATED - releases from the now EOL 5.7.x branch.      |
 
 ## Common problems
 When using a Security Gateway (router) it could be that network connected devices are unable to obtain an ip address. This can be fixed by setting "DHCP Gateway IP", under Settings > Networks > network_name, to a correct (and accessable) ip address.
@@ -201,6 +201,7 @@ We publish various [Docker Mods](https://github.com/linuxserver/docker-mods) to
 
 ## Versions
 
+* **12.01.21:** - Deprecate the `LTS` tag as Unifi no longer releases LTS stable builds. Existing users can switch to the `latest` tag. Direct upgrade from 5.6.42 (LTS) to 6.0.42 (latest) tested successfully.
 * **17.07.20:** - Rebase 64 bit containers to Bionic and Mongo 3.6.
 * **16.06.20:** - Add logrotate.
 * **02.06.20:** - Updated port list & descriptions. Moved some ports to optional.