Versioning

HAPI-FHIR uses Semantic Versioning.

Versioning System 6.3.x+

Starting November 2022 (HAPI-FHIR 6.3) HAPI-FHIR adopted a new version numbering system.

Official Release

<MAJOR>.<MINOR>.<PATCH> where MINOR is an even number.

E.g. 6.4.12

Snapshot Release

<MAJOR>.<MINOR>.<PATCH>-SNAPSHOT where MINOR is an odd number.

e.g. 6.3.27-SNAPSHOT

Versioning System 1.0.0 - 6.2.x

Prior to 6.3 (Nov 2022), HAPI-FHIR used the following version numbering system:

Official Release

<MAJOR>.<MINOR>.<PATCH>

e.g. 6.1.2

Snapshot Release

<MAJOR>.<MINOR>.0-PRE<PATCH>-SNAPSHOT where <MAJOR>.<MINOR> is the version number of the next release.

e.g. 6.1.0-PRE27-SNAPSHOT