diff --git a/README.md b/README.md
index 1b18bc3..f049ddc 100644
--- a/README.md
+++ b/README.md
@@ -301,6 +301,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **23.08.25:** - Add support for mTLS. Existing users will need to delete their config.inc.php and restart the container.
 * **05.07.25:** - Rebase to Alpine 3.22.
 * **19.12.24:** - Rebase to Alpine 3.21.
 * **27.05.24:** - Existing users should update their nginx confs to avoid http2 deprecation warnings.