Security

Software Release & Platform Support

This document outlines Bitwarden policies on maintaining support for:

  • Software releases: The versions of Bitwarden servers, client applications, APIs, and other integrations or modules that are supported.

  • Platforms: The versions of hardware and software platforms that are supported for Bitwarden servers, client applications, etc. to run on.

This document will also, where applicable, list the minimum versions or models supported.

tip

This document is frequently updated by the Bitwarden team, however if you suspect it is out of date please use the Make a suggestion box at the bottom of the page.

As a security company building a globally trusted product, Bitwarden maintains up-to-date and relevant software versions for all of our user base, making them widely available and easy to access. The Bitwarden team recognizes the need for balance between pushing forward new features on newer systems and relinquishing support for older systems that may no longer serve users' security requirements.

Software releases

Cloud server

Bitwarden cloud servers are operated and maintained directly by Bitwarden. We update cloud servers regularly and post updates at status.bitwarden.com.

Self-hosted servers

Support for Bitwarden self-hosted servers is available for a duration of 3 major releases following the initial release. For example, when 2024.4.0 is released 2023.12.0 ceases to be supported.

note

This means that self-hosting users may be required to update their server to stay current on Bitwarden features and support, and remain compatible with the latest released clients.

Client applications

Support for client applications is available for a duration of 3 major releases following the initial release. For example, when 2024.4.0 is released 2023.12.0 ceases to be supported.

note

This means that users may be required to update their client applications to stay current on Bitwarden features and support, and remain compatible with the latest cloud or self-hosted server release.

APIs

Bitwarden API release cycles and durations align with the Bitwarden server. As a practice, we aim to provide backwards compatibility to APIs indefinitely through semantic versioning.

However, if we add enhancements that make it difficult or impossible to maintain backwards compatibility to all prior versions, we will indicate that by incrementing the major version number.

Platforms

Servers

Platform

Minimum supported version

Linux

By distribution:

- Debain: 10
- CentOS: 7
- Fedora: 36
- Gentoo:
- OpenSUSE (Leap): 15.5
- RHEL: 7
- Ubuntu: 20.04

Windows

Server 2022 LTSC

Client applications

Browser extensions

Platform

Minimum supported version

Chrome & other Chromium browsers (Edge, Opera, Brave, etc.)

Version 109

DuckDuckGO

Firefox

Safari

Tor

Version 12

Vivaldi

Version 124 or Version 115-ESR

Mobile applications

Platform

Minimum version

Android

Version 12

iPadOS

Version 15

iOS

Version 15

Desktop applications

Platform

Minimum version

macOS

Version 12

Linux

By distribution:

- Debain: 10
- CentOS: 7
- Fedora: 36
- Gentoo:
- OpenSUSE (Leap): 15.5
- RHEL: 7
- Ubuntu: 20.04

Windows

Desktop version 10

CLI

Platform

Minimum version

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