July 9, 2026 - Building on the introduction of full CRUD support for Smartsheet reports, developers can now manage report columns, scope, and definition programmatically.
July 6, 2026 - We're strengthening TLS encryption on api.smartsheet.com and app.smartsheet.com, retiring weaker cipher suites (on September 15, 2026) so your integrations connect with stronger, more secure encryption by default.