diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef847be..a1b92dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 ## Unreleased
 
+## [4.3.2-5 - 12/04/2020]
+### Added
+* Introduce the Active Directory / LDAP authentication for the BackupPC Web UI. Authentication method
+  is controlled with the `AUTHENTICATION_METHOD` environment variable, that can be `file` or `ldap`
+  (@christianuhlmann #23).
+
 ## [4.3.2-4 - 01/03/2020]
 ### Added
 * Store mails generated by backuppc in /var/log/msmtp.log, and to supervisor stdout
diff --git a/README.md b/README.md
index bd2ebfc..49612fd 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 #  ![](https://raw.githubusercontent.com/adferrand/docker-backuppc/master/images/logo_200px.png) adferrand/backuppc
-![](https://img.shields.io/badge/tags-4%20latest-lightgrey.svg) [![](https://images.microbadger.com/badges/version/adferrand/backuppc:4.3.2-4.svg) ![](https://images.microbadger.com/badges/image/adferrand/backuppc:4.3.2-4.svg)](https://microbadger.com/images/adferrand/backuppc:4.3.2-4) [![CircleCI](https://circleci.com/gh/adferrand/docker-backuppc/tree/master.svg?style=shield)](https://circleci.com/gh/adferrand/docker-backuppc/tree/master)
+![](https://img.shields.io/badge/tags-4%20latest-lightgrey.svg) [![](https://images.microbadger.com/badges/version/adferrand/backuppc:4.3.2-5.svg) ![](https://images.microbadger.com/badges/image/adferrand/backuppc:4.3.2-5.svg)](https://microbadger.com/images/adferrand/backuppc:4.3.2-5) [![CircleCI](https://circleci.com/gh/adferrand/docker-backuppc/tree/master.svg?style=shield)](https://circleci.com/gh/adferrand/docker-backuppc/tree/master)
 
 * [Container functionalities](#container-functionalities)
 * [About BackupPC](#about-backuppc)