n8n@2.31.5

n8n-io/n8nn8n@2.31.5Jul 22, 2026by n8n-assistant[bot]

AI Summary

This release includes multiple fixes: improved AWS header handling for signing, resolved AI Agent visibility issues with HITL tools, and fixed dropdown tooltip positioning.

Key Highlights

Coerces AWS request header values to strings before signing
Fixes AI Agent not seeing tools connected through HITL tools
Keeps dropdown tooltips above menus

Full Release Notes

## [2.31.5](https://github.com/n8n-io/n8n/compare/n8n@2.31.4...n8n@2.31.5) (2026-07-22)


### Bug Fixes

* **core:** Coerce AWS request header values to strings before signing ([#34568](https://github.com/n8n-io/n8n/issues/34568)) ([6a8d4e9](https://github.com/n8n-io/n8n/commit/6a8d4e9a9b6ba75387647f4eae7ecdbbe4a266b5))
* **core:** Fix AI Agent not seeing tools connected through HITL tools ([#34434](https://github.com/n8n-io/n8n/issues/34434)) ([0a4ef52](https://github.com/n8n-io/n8n/commit/0a4ef520069245d6e60b6a73fc8a6a25976f3468))
* **editor:** Keep dropdown tooltips above menus ([#34555](https://github.com/n8n-io/n8n/issues/34555)) ([5b3b09d](https://github.com/n8n-io/n8n/commit/5b3b09d579b4934e3bf1357a3d75bea6cf8f4909))

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