> ## Documentation Index
> Fetch the complete documentation index at: https://docs.inkwell.app/llms.txt
> Use this file to discover all available pages before exploring further.

# v1.6.3 — Security update

> An important security update: Inkwell now refuses certificates from a recently compromised certificate authority. Please update.

> [!NOTE]
>
> Released **November 3, 2026** · [Download the latest version](https://inkwell.app/download)

## Highlights

**Please update.** In October, a certificate authority called eMudhra had several of its signing keys exposed, which means someone could forge "secure" certificates for other websites. Your Mac already distrusts them, but one of the components built into Inkwell carried its own list of trusted certificates. This update removes the affected ones, so nobody on a shared network (a café, a hotel) can impersonate Inkwell's servers.

There's no sign that anyone has been affected. Updating closes the door anyway.

## Fixed

* **Safer connections.** Inkwell no longer trusts certificates from the compromised eMudhra authorities.
* **Under-the-hood updates** to the components Inkwell relies on, to keep it current and secure.


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