Skip to main content

Self-hosted Retool 3.0.1

Recommended upgrade path for the new runtime

Self-hosted Retool 3.0 and later use an updated runtime that can improve app load time by 75%. The legacy runtime is no longer supported. We highly recommend users of previous versions first upgrade to Self-hosted Retool 2.123 and test the new runtime before upgrading to 3.0 or later.


  • Updated the billing matrix on the Settings page for Retool Embed


  • Added an AI feature that generates Retool Database schemas.
  • Added a new onboarding flow for Retool Workflows.
  • Added background and text highlight style options to the Navigation component.
  • Added caching support to public queries.
  • Added plugin hover tooltips to the code editor.
  • Added support for AWS IAM credentials to resources that use SSH.
  • Added support for boto3, geojson, geopy, pysftp, tabulate, ffmpeg, and langchain Python libraries in Retool Workflows.
  • Added support for ClickHouse and Trino to JDBC resources.
  • Added support for includeDefaultScope to the code editor.
  • Added support for specifying the environment to use for webhook-triggered workflows.
  • Added support for the self context to template string editors.
  • Added support for Zebra scanner devices for Retool Mobile.
  • Added tab-to-select to autocomplete options in code editors.
  • Added the ability to view SQL schemas in resource blocks for Retool Workflows.
  • Added the Filter component that links to Table components for configuring filters.
  • Added the evaluation wrapper for text component


  • Fixed an issue where a blank navigation bar was sometimes displayed after loading a Retool Workflow.
  • Fixed an issue where component APIs would sometimes not be displayed in the autocomplete list within the JavaScript Query editor.
  • Fixed an issue where disabling Custom Collection views in Retool Mobile may not behave as expected.
  • Fixed an issue where hover tooltip positions for template strings were displayed in the wrong location.
  • Fixed an issue where module outputs stopped functioning after renaming the module.
  • Fixed an issue where protecting a workflow sometimes resulted in an error.
  • Fixed an issue where reordering hidden columns in the Table component may not behave as expected.
  • Fixed an issue where testing the connection for S3 resources may fail if their configuration was imported from AWS.
  • Fixed an issue where the default values for enum fields were set incorrectly in Retool Database.
  • Fixed an issue where the popout editor's placeholder does not reflect the editor's value.
  • Fixed an issue where the sign-up link wasn't appearing on the Login page for self-hosted customers.
  • Fixed an issue where unavailable branding options may be visible.
  • Fixed an issue with the Table component where mapped data may not include all evaluated options.
  • Fixed multi select empty evaluation showing unmatched right bracket with empty array and got rid of the default expectedType description for template string editor
  • Fixed permissions issues when using non-standard UIDs


  • Improved error messaging when attempting to use {{ }} values in JavaScript code.
  • Improved page load times.
  • Improved selection of autocomplete options in code editors.
  • Improved the logic that determines column types for columns that use numbers in the Table component.
  • Improved the onboarding experience for new Retool organizations.
  • Improved the onboarding experience of Retool Workflows.
  • Improved the resource template modal so it's displayed faster.
  • Improved timeout for AWS Lambda resources.


  • Removed CTRL/Command+F keyboard shortcut to format code. This shortcut has been replaced with Alt/Option+Shift+F.
  • Remove extraneous import string in new JS editor
Compare to a previous release

Compare self-hosted Retool 3.0.1 to a previously released version and generate a complete list of changes.