Beginning in version 3.251.0, a container running code-executor is required to run workflows and custom API authentication. Previously, these features could be run in a sandbox in the backend container. Retool's security team has become aware of a sandbox escape and will no longer be supporting sandboxing in the backend. For more information refer to the disclosure page.| Retool Changelog
Retool removed the preview release of Agents for self-hosted organizations since Agents is now in public beta with the 3.234.0 edge release and it will be available in the upcoming Q3 stable release. This preview release was intended for deployment into a non-production environment, and was created as a mechanism to allow Self-hosted organizations the opportunity to create agents prior to their availability in an edge or stable release.| Retool Changelog
Retool Agents is in public beta on Retool Cloud and Self-hosted Retool 3.234.0 and later.| Retool Changelog
A preview release of Retool Agents is currently available to self-hosted organizations for deployment into a non-production environment. This preview release is intended to allow customers to preview and create proof-of-concepts that show how agents may work in their environment.| docs.retool.com
Retool recently discovered a bug in certain versions of self-hosted Retool that affects SAML logins. This issue can occur after upgrading from an earlier version of self-hosted Retool to one of following affected versions:| Retool Changelog
The backend runtime in self-hosted Retool 3.163 and later uses Node.js v20.18. This may increase CPU and memory usage.| Retool Changelog
Retool's Slack integration now supports the files.getUploadURLExternal and files.completeUploadExternal APIs for uploading files. Slack ended support for their files.upload API on March 11, 2025, and this endpoint is no longer available in the Retool Slack integration.| Retool Changelog
As of March 12, 2025, this workaround is no longer required. Refer to Updates to Slack connector to support file upload for more information.| Retool Changelog
Self-hosted Retool 3.148 is now available on the Stable release channel.| Retool Changelog
Retool recently discovered a bug in certain versions of self-hosted Retool that affects workflows using custom JavaScript libraries. This issue can:| Retool Changelog
Self-hosted Retool 3.114 is now available on the Stable release channel.| Retool Changelog
As a result of new features an improvements in self-hosted Retool 3.114, base memory usage for this and future releases is approximately 20% higher. If you experience performance issues after upgrading, consider increasing the allocated memory for your deployment.| Retool Changelog
Retool Storage is now available to self-hosted organizations as a file management interface for an S3 or Google Cloud Storage bucket. Because you control your own file storage bucket on self-hosted deployments, there are no data limits or overages for Retool Storage on self-hosted deployments.| Retool Changelog
Retool will deprecate the use of YAML for protected apps, queries, and resources in Source Control. Support will be removed in the Q2 2025 stable release of Self-hosted Retool.| Retool Changelog
Self-hosted Retool 3.75 is now available on the Stable release channel.| Retool Changelog