Hi Nicola,

Thanks for your answer.

Maybe the same kind of system as TF-A could be put in place. There is a generic documentation link that points to the latest version of an LTS branch. For example: https://trustedfirmware-a.readthedocs.io/en/lts-v2.10/change-log.html is the same as https://trustedfirmware-a.readthedocs.io/en/lts-v2.10.30/change-log.html

And for next LTS release, the first link will point to lts-v2.10.31.

So for TF-M, there could be a documentation release link like this: https://trustedfirmware-m.readthedocs.io/en/tf-mv2.1.x That will be the same as: https://trustedfirmware-m.readthedocs.io/en/tf-mv2.1.4 And when v2.1.5 is released, the generic link will point to this new version.

This way there is always a link that we can refer to without changing it in our docs, and a link that does not disappear.

Maybe this can be discussed on Discord with TF-A maintainers who manage the readthedocs.

Best regards, Yann

On 2/10/26 10:17, Nicola Mazzucato wrote:

Hi Yann,

You are right the docs for 2.1.3 are not available. They have been probably removed when we released 2.1.4. The v2.1.4 should have pretty much the same docs as the previous 2.1.3, since the only change was upgrade to Mbed TLS 3.6.5.

Thanks Nick

---

*From:* Yann Gautier via TF-M tf-m@lists.trustedfirmware.org *Sent:* 10 February 2026 08:56 *To:* Anton Komlev Anton.Komlev@arm.com; tf- m@lists.trustedfirmware.org tf-m@lists.trustedfirmware.org *Cc:* nd nd@arm.com *Subject:* [TF-M] Re: TF-M releases v2.1.3 and v2.2.1 Hello,

Sorry to reply to such an old thread. But it seems the link to v2.1.3 documentation cannot be accessed. Has it been removed?

Thanks, Yann

On 8/1/25 16:42, Anton Komlev via TF-M wrote:

...

Hello,

I'm pleased to announce the availability of *TF-M releases v2.1.3 and v2.2.1*.

These are maintenance releases that address *security vulnerability TFMV-9 https://trustedfirmware-m.readthedocs.io/en/latest/security/ security_advisories/fwu_tlv_payload_out_of_bounds_vulnerability.html* along with several bug fixes identified since the previous release. For full details, please refer to the v2.1.3 https://trustedfirmware- m.readthedocs.io/en/tf-mv2.1.3/releases/2.1.3.html and v2.2.1 <https:// trustedfirmware-m.readthedocs.io/en/tf-mv2.2.1/releases/2.2.1.html> release notes.

A sincere thank-you to everyone who contributed, reviewed, or tested these releases.

Best regards, Anton

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