diff --git a/README.md b/README.md
index bd7e6e92..552343a4 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ openDesk currently features the following functional main components:
 | File management      | Nextcloud                   | [29.0.8](https://nextcloud.com/de/changelog/#29-0-8)                                                 | [Nextcloud 29](https://docs.nextcloud.com/)                                                                                           |
 | Groupware            | OX App Suite                | [8.30](https://documentation.open-xchange.com/appsuite/releases/8.30/)                               | Online documentation available from within the installed application; [Additional resources](https://documentation.open-xchange.com/) |
 | Knowledge management | XWiki                       | [16.4.4](https://www.xwiki.org/xwiki/bin/view/ReleaseNotes/Data/XWiki/16.4.4/)                       | [For the most recent release](https://www.xwiki.org/xwiki/bin/view/Documentation)                                                     |
-| Portal & IAM         | Nubus                       | [1.4.0](https://docs.software-univention.de/nubus-kubernetes-release-notes/latest/en/changelog.html) | [Univention's documentation website](https://docs.software-univention.de/n/en/nubus.html)                                             |
+| Portal & IAM         | Nubus                       | [1.5.1](https://docs.software-univention.de/nubus-kubernetes-release-notes/latest/en/changelog.html) | [Univention's documentation website](https://docs.software-univention.de/n/en/nubus.html)                                             |
 | Project management   | OpenProject                 | [15.1.0](https://www.openproject.org/docs/release-notes/15-1-0/)                                     | [For the most recent release](https://www.openproject.org/docs/user-guide/)                                                           |
 | Videoconferencing    | Jitsi                       | [2.0.9823](https://github.com/jitsi/jitsi-meet/releases/tag/stable%2Fjitsi-meet_9823)                | [For the most recent  release](https://jitsi.github.io/handbook/docs/category/user-guide/)                                            |
 | Weboffice            | Collabora                   | [24.04.9.2](https://www.collaboraoffice.com/code-24-04-release-notes/)                               | Online documentation available from within the installed application; [Additional resources](https://sdk.collaboraonline.com/)        |