Stay up to date with the latest Notion API updates, new features, and improvements. Here's what changed in 2026.
The documentation navigation includes an upgrade guide for API version 2026
11, indicating a 2026 API
It also lists an upgrade guide for 2025
03, so production integrations should monitor version changes and migration requirements.
Notion API is actively developing new features. Check back regularly or follow their official channels for the latest updates.
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Changelog last updated March 2026