---
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title: Tooling API Release Notes
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/api_tooling/tooling_rns.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.api_tooling.meta/api_tooling/tooling_rns.htm
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description: Use the Salesforce Release Notes to learn about the most recent updates and changes to Tooling API.
---
# Tooling API Release Notes

Use the Salesforce Release Notes to learn about the most recent updates and changes to Tooling API.

For updates and changes that impact the Salesforce Platform, including Tooling API, see the [API Release Notes](https://help.salesforce.com/s/articleView?id=release-notes.rn_api.htm&language=en_US).

For new, changed, and deprecated Tooling API objects and other changes specific to Tooling API, see [Tooling API New and Changed Objects](https://help.salesforce.com/s/articleView?id=release-notes.rn_api_tooling_new_and_changed_objects.htm&language=en_US).