🎉 Release 4.0.4 (#2338)

* 🎉 Release 4.0.4

* 🎉 Release 4.0.4

* 🎉 Release 4.0.4

* 🎉 Release 4.0.4

* 🎉 Release 4.0.4

Author: openclouders

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## [4.0.4](https://github.com/opencloud-eu/opencloud/releases/tag/v4.0.4) - 2026-03-30
+
+### ❤️ Thanks to all contributors! ❤️
+
+@ScharfViktor, @aduffeck, @dragonchaser, @rhafer, @saw-jan
+
+### 🐛 Bug Fixes
+
+- Backport bleve batch fix [[#2527](https://github.com/opencloud-eu/opencloud/pull/2527)]
+- Backport backchannel logout [[#2407](https://github.com/opencloud-eu/opencloud/pull/2407)]
+
+### 📦️ Dependencies
+
+- [stable-4.0] Bump some go dependencies [[#2544](https://github.com/opencloud-eu/opencloud/pull/2544)]
+
 ## [4.0.3](https://github.com/opencloud-eu/opencloud/releases/tag/v4.0.3) - 2026-02-05
 
 ### ❤️ Thanks to all contributors! ❤️