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Customize the Content Security Policy for apps

UpdateUnverifiedAdded Sep 24, 2026

Live on cloud • All plans Admins can now customize the Content Security Policy (CSP) that Retool enforces on apps. Retool applies a strict default policy that restricts which origins an app can load scripts, fonts, images, and other resources from.

Topics: Governance, Security, Pricing, Observability, Developer tools

Retool's release notes

More Retool releases

Every Retool release
DateRelease
Jun 24Self-hosted Retool 4.0 and 3.334 stable updatesunverified
Update
Jun 24Restore changes from chatunverified
Update
Jun 29Publishing apps on custom domainsunverified
Update
Jul 1Retool 4.16 Edge for self-hosted instancesunverified
Update
Jul 1Improvements to classic app conversionunverified
Update
Jul 1Microsoft Graph integrationunverified
Beta
Jul 1Presto supported as an Agents resourceunverified
Update
Jul 1Snowflake Postgres integrationunverified
Beta

Also shipped on Jun 24, 2026

Retool in June 2026

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

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