# HubSpot for Developers Updated SDKs for Date-based Versioning - Product: HubSpot for Developers (https://whatsnew.fyi/product/hubspot-developers) - Vendor: HubSpot - Date: 2026-06-10 - Original notes: https://developers.hubspot.com/changelog/updated-sdks-for-date-based-versioning - Permalink: https://whatsnew.fyi/product/hubspot-developers/releases/2026-06-10-updated-sdks-for-date-based-versioning What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- We’ve improved our SDK releases to support date-based API versioning, the new /YYYY-MM/ format introduced across HubSpot’s APIs. Generated from a centrally managed API specification, SDKs now cover mo… - **added** — Support for date-based API versioning in the /YYYY-MM/ format across HubSpot's SDKs - **changed** — SDKs are now generated from a centrally managed API specification