Off-line Install of Bitbucket into existing ALM Server

[RWmoney]

I have an existing ALM Server on a Windows Server 2012 platform / Network off-line - No Internet access that has been in operation for several years.  
My manager just purchased a Bitbucket License, and I need to make sure I do not introduce any incompatibilities with the existing installation.

Current ALM SW Base:

Crowd 2.12.0

Fisheye+Crucible 4.5.2

Jira 7.6.4 with Structures 4.6.0 and JWE 5.2.1

Confluence 6.7.2 with Gliffy 6.5.3 

Bitbucket ???? -- What is the latest version that will work with the above installation

[Nic Brough -Adaptavist- · Accepted solution]

The current version will work with all of those.

[RWmoney]

Thank you