diff --git a/images/docker-heimdall.md b/images/docker-heimdall.md
index 2c85d8590b..710b62f6dc 100644
--- a/images/docker-heimdall.md
+++ b/images/docker-heimdall.md
@@ -168,6 +168,7 @@ We publish various [Docker Mods](https://github.com/linuxserver/docker-mods) to
 
 ## Versions
 
+* **23.01.21:** - Rebasing to alpine 3.13.
 * **17.08.20:** - Add php7-curl.
 * **01.06.20:** - Rebasing to alpine 3.12.
 * **17.01.20:** - Use nginx from baseimage.