Bitbucket Cloud version
Platform Notice: Cloud - This article applies to Atlassian products on the cloud platform.
Summary
Sometimes users can have queries related to Bitbucket Cloud versions for audit purposes.
Environment
Bitbucket Cloud only.
Solution
Bitbucket Cloud has a rolling release system managed by Atlassian, which doesn't utilize a standardized versioning system. With this in mind, essentially, there is no such thing as a version of Bitbucket Cloud, as it simply isn't applicable.
Therefore, you can always assume you are on the latest version, as any new product releases are rolled out to all users.