---
title: "Release notes in S3"
sidebar_label: "Release notes"
sidebar_position: 99
description: "Updates in S3"
---

import {FaqWrapper, FaqItem, FaqQuestion, FaqAnswer} from '@selectel/docux/components'
import Formbricks from '@theme/MDXComponents/Formbricks'

# Release notes in S3

## 2026 \{#2026}

<FaqWrapper>
  <FaqItem>
    <FaqQuestion>June</FaqQuestion>

    <FaqAnswer>
      * added the ability to manage object and bucket locking via the Control Panel; learn more in the [Object Lock](/s3/buckets/object-lock.mdx) and [Managing object locking](/s3/objects/manage-object-lock.mdx) instructions;
      * added a new [multi-AZ pool](/infrastructure/locations.mdx#multi-az-pool) for data storage — ru-6;
      * added new [events](/audit-logs/events.mdx#s3) to audit logs: `s3.bucket_object_lock.enable` and `s3.bucket_object_lock.update`;
      * added the ability to connect S3 to other products over a private network via a global router, learn more in the [Connect S3 to other products](/s3/manage/create-network-s3-to-other-products.mdx) instruction.
    </FaqAnswer>
  </FaqItem>

  <FaqItem>
    <FaqQuestion>April</FaqQuestion>

    <FaqAnswer>
      * expanded [CopyObject operations](/s3/objects/conditional-requests.mdx#copy-object-and-upload-part-copy) in conditional requests.

        Now you can use `If-Match` and `If-None-Match` headers in these operations. We added the corresponding [keys](/s3/buckets/bucket-policy/about-bucket-policy.mdx#keys) to access policies: `s3:if-match` and `s3:if-none-match`.
    </FaqAnswer>
  </FaqItem>

  <FaqItem>
    <FaqQuestion>March</FaqQuestion>

    <FaqAnswer>
      * added S3 support to [audit logs](/audit-logs/about-audit-logs.mdx) — [s3 service](/audit-logs/events.mdx#s3);
      * added the ability to configure [Object Lock](/s3/buckets/object-lock.mdx) and [lock objects](/s3/objects/manage-object-lock.mdx) in a bucket;
      * added new roles [`s3.admin`](/s3/about/manage-access.mdx#s3-admin) and [`s3.user`](/s3/about/manage-access.mdx#s3-user).

        Their capabilities are identical to the capabilities of the [`object_storage:admin`](/s3/about/manage-access.mdx#object-storage-admin) and [`object_storage_user`](/s3/about/manage-access.mdx#object-storage-user) roles. Roles `object_storage:admin` and `object_storage_user` can no longer be assigned to new users. Users who already have these roles assigned will continue to work.
    </FaqAnswer>
  </FaqItem>
</FaqWrapper>

## 2025 \{#2025}

<FaqWrapper>
  <FaqItem>
    <FaqQuestion>December</FaqQuestion>

    <FaqAnswer>
      * added consumption details by bucket.

        Starting December 1, 2025, you can view the consumption of each bucket; learn more in the [View consumption](/s3/about/payment.mdx#view-consumption) subsection of the [S3 payment model and prices](/s3/about/payment.mdx) instruction;

      * added the ability to import an [access policy](/s3/buckets/bucket-policy/) from another bucket.

        You can import a policy from other regions and pools. The rules are transferred in their entirety, including the list of users, actions, conditions, and resources. For resources, the name of the imported bucket is automatically replaced with the name of the target bucket.
    </FaqAnswer>
  </FaqItem>

  <FaqItem>
    <FaqQuestion>November</FaqQuestion>

    <FaqAnswer>
      * added a new storage class — Glacier.

        Glacier storage is best suited for long-term data storage. Glacier storage is available only in the ru-3 pool.<br />You can view the usage cost at [my.selectel.ru](https://my.selectel.ru/storage/). Read more about glacier storage in the [Storage classes](/s3/about/payment/#storage-types) subsection of the [S3 Payment Model and Prices](/s3/about/payment/) guide;

      * added a new pool for data storage — ru-3.
    </FaqAnswer>
  </FaqItem>
</FaqWrapper>

<Formbricks />