April 2026 Rollup
Monthly release rollup featuring updates from Spring Spotlight 2026, including availability of the legacy CRM card migration tool and new features for the Custom Channels API.
This month, on top of all the of the amazing updates and releases from Spring Spotlight 2026, we also have updates regarding the availability of our legacy CRM card migration tool, new features for the Custom Channels API, and more. Make sure to read on below for more details.
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End of Developer CLI Support for Node.js 20
HubSpot will deprecate Node.js 20 from the developer CLI starting January 8, 2027, following Node.js 20's end-of-life on April 30, 2026. Developers using Node.js 20 will need to migrate to a newer version.
HubSpot-hosted domains moving to TLS 1.2 minimum
HubSpot will automatically update the minimum TLS version for HubSpot-hosted domains from TLS 1.0 or 1.1 to TLS 1.2 on October 14th, enhancing security for all hosted domains.
End of Support for v1-v3 APIs and Legacy Apps
HubSpot is ending support for v1-v3 APIs, legacy public apps, and legacy private apps effective September 2027. Customers and partners have a 12-month window from the announcement to migrate to supported alternatives.