diff --git a/docs/changelogs/v0.39.5.md b/docs/changelogs/v0.39.5.md
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+<!--
+https://github.com/cozystack/cozystack/releases/tag/v0.39.5
+-->
+
+## Fixes
+
+* **[linstor] Update piraeus-server patches with critical fixes**: Backported critical patches to piraeus-server that address storage stability issues and improve DRBD resource handling. These patches fix edge cases in device management and ensure more reliable storage operations ([**@kvaps**](https://github.com/kvaps) in #1850, #1853).
+
+---
+
+**Full Changelog**: [v0.39.4...v0.39.5](https://github.com/cozystack/cozystack/compare/v0.39.4...v0.39.5)
diff --git a/docs/changelogs/v0.40.1.md b/docs/changelogs/v0.40.1.md
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+<!--
+https://github.com/cozystack/cozystack/releases/tag/v0.40.1
+-->
+
+## Fixes
+
+* **[linstor] Update piraeus-server patches with critical fixes**: Backported critical patches to piraeus-server that address storage stability issues and improve DRBD resource handling. These patches fix edge cases in device management and ensure more reliable storage operations ([**@kvaps**](https://github.com/kvaps) in #1850, #1852).
+
+---
+
+**Full Changelog**: [v0.40.0...v0.40.1](https://github.com/cozystack/cozystack/compare/v0.40.0...v0.40.1)
diff --git a/docs/changelogs/v0.40.2.md b/docs/changelogs/v0.40.2.md
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+<!--
+https://github.com/cozystack/cozystack/releases/tag/v0.40.2
+-->
+
+## Improvements
+
+* **[linstor] Refactor node-level RWX validation**: Refactored the node-level ReadWriteMany (RWX) validation logic in LINSTOR CSI. The validation has been moved to the CSI driver level with a custom linstor-csi image build, providing more reliable RWX volume handling and clearer error messages when RWX requirements cannot be satisfied ([**@kvaps**](https://github.com/kvaps) in #1856, #1857).
+
+## Fixes
+
+* **[linstor] Remove node-level RWX validation**: Removed the problematic node-level RWX validation that was causing issues with volume provisioning. The validation logic has been refactored and moved to a more appropriate location in the LINSTOR CSI driver ([**@kvaps**](https://github.com/kvaps) in #1851).
+
+---
+
+**Full Changelog**: [v0.40.1...v0.40.2](https://github.com/cozystack/cozystack/compare/v0.40.1...v0.40.2)