diff --git a/images/docker-firefox.md b/images/docker-firefox.md
index 6f85f6088d..17ffe4d540 100755
--- a/images/docker-firefox.md
+++ b/images/docker-firefox.md
@@ -197,6 +197,7 @@ We publish various [Docker Mods](https://github.com/linuxserver/docker-mods) to
 
 ## Versions
 
+* **13.05.23:** - Rebase to Alpine 3.18.
 * **18.03.23:** - Rebase to KasmVNC base image.
 * **21.10.22:** - Rebase to Alpine 3.16, migrate to s6v3.
 * **23.12.21:** - Rebase to Alpine 3.15, stop using ESR.