• chore: release v4.5.4 (#4228)

    frostbyte_neo released this 2026-07-14 09:07:58 +00:00 | 318 commits to main since this release

    Summary

    2 new features, 11 improvements, 5 bug fixes.

    Breaking changes

    • Trigger.dev v3 is no longer supported. For self-hosted deployments,
      4.5.0 is the last version we officially support for running v3; stay on
      4.5.0 or upgrade to v4. v3 triggers, batch triggers, reschedules, and
      deploys now return a clear upgrade message instead of running.
      (#4236)

    Improvements

    • You can now mark environment variables synced via the syncEnvVars
      build extension as secrets. Return { name, value, isSecret: true }
      from your callback and those variables are stored redacted in the
      dashboard, just like manually created secret env vars.
      (#4203)
    • Remove the legacy --mcp and --mcp-port options from the dev
      command. Run the dedicated trigger mcp command to start the
      Trigger.dev MCP server.
      (#4246)
    • Removed the unused ResourceMonitor export from
      @trigger.dev/core/v3/serverOnly. It was a server-side logging helper
      with no remaining consumers.
      (#4244)
    • Removed the unused @trigger.dev/core/v3/zodNamespace export and the
      legacy v3 socket message schemas. These were only used by the
      now-retired v3 engine and have no v4 consumers.
      (#4236)

    Bug fixes

    • Fix a chat.agent message-loss race where sending a message right
      after an action (such as an undo) could drop the follow-up's response
      from the UI until a refresh.
      (#4234)

    Server changes

    These changes affect the self-hosted Docker image and Trigger.dev Cloud:

    • Added EVENT_REPOSITORY_POSTGRES_WRITES_DISABLED to skip all
      PostgreSQL task-event writes for deployments that store task events in
      ClickHouse. Leave it off unless EVENT_REPOSITORY_DEFAULT_STORE is
      clickhouse_v2, otherwise task events are lost.
      (#4242)
    • Promo credits: a /promo signup landing page, redeeming a promo code
      when a new org selects a plan, and showing remaining credits on the
      usage page.
      (#4138)
    • Speed up retrieving a background worker by version. The endpoint no
      longer runs a slow lookup that scanned the full task table for large
      deployments; it now reuses data it already loads, so the response is the
      same but returns much faster.
      (#4245)
    • Clearer login error when an email address is blocked by the
      WHITELISTED_EMAILS setting: the message now explains the address isn't
      allowed on this instance instead of the ambiguous "This email is
      unauthorized".
      (#4220)
    • Make the native build server the default in project build settings.
      It's now opt-out, stored as a new disableNativeBuildServer key. Also
      clarifies in the UI that build settings apply to GitHub-triggered and
      native build server deployments.
      (#3980)
    • Optionally process high-volume telemetry ingestion in parallel for
      higher throughput under heavy load by setting
      OTEL_TRANSFORM_WORKER_POOL_ENABLED=1. Off by default.
      (#4232)
    • Add a REALTIME_BACKEND_DEFAULT env var to choose the default
      realtime backend (electric, native, or shadow) for environments
      whose org has no per-org override. Defaults to electric, so existing
      behavior is unchanged.
      (#4231)
    • Clarified on the Regions page that a region only affects where your
      runs execute, not where your data is stored. This shows as a tooltip on
      the Location column and in the confirmation dialog when you change your
      default region.
      (#4226)
    • Improved the reliability of how run data is read and written.
      (#4237)
    • Fixed stale login errors: an error from a previous login attempt (for
      example a rejected email address) no longer keeps reappearing on the
      login page and no longer makes later, successful attempts look like they
      failed.
      (#4220)
    • The Errors page now shows better details for each error. Errors that
      don't carry a message — such as errors thrown without a message, or
      values thrown that aren't Error objects — get a meaningful title
      instead of all reading "Unknown error", and are grouped by their name
      (or value) rather than collapsed into a single group. The error type now
      shows the actual error name, and stack traces now appear where
      previously they were missing.
      (#4225)
    • Return a clear client error when SSO form submissions use an
      unsupported content type
      (#4238)
    • Query page: extracting fields from a run's output with JSON functions
      (such as JSONExtractString or JSONExtractInt) no longer fails with an
      "illegal type: JSON" error.
      (#4221)
    Raw changeset output

    Releases

    @trigger.dev/build@4.5.4

    Patch Changes

    • You can now mark environment variables synced via the syncEnvVars
      build extension as secrets. Return { name, value, isSecret: true }
      from your callback and those variables are stored redacted in the
      dashboard, just like manually created secret env vars.
      (#4203)
    • Updated dependencies:
      • @trigger.dev/core@4.5.4

    trigger.dev@4.5.4

    Patch Changes

    • Remove the legacy --mcp and --mcp-port options from the dev
      command. Run the dedicated trigger mcp command to start the
      Trigger.dev MCP server.
      (#4246)
    • Updated dependencies:
      • @trigger.dev/core@4.5.4
      • @trigger.dev/build@4.5.4
      • @trigger.dev/schema-to-json@4.5.4

    @trigger.dev/core@4.5.4

    Patch Changes

    • Removed the unused ResourceMonitor export from
      @trigger.dev/core/v3/serverOnly. It was a server-side logging helper
      with no remaining consumers.
      (#4244)
    • Removed the unused @trigger.dev/core/v3/zodNamespace export and the
      legacy v3 socket message schemas. These were only used by the
      now-retired v3 engine and have no v4 consumers.
      (#4236)

    @trigger.dev/python@4.5.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/sdk@4.5.4
      • @trigger.dev/core@4.5.4
      • @trigger.dev/build@4.5.4

    @trigger.dev/react-hooks@4.5.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/core@4.5.4

    @trigger.dev/redis-worker@4.5.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/core@4.5.4

    @trigger.dev/rsc@4.5.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/core@4.5.4

    @trigger.dev/schema-to-json@4.5.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/core@4.5.4

    @trigger.dev/sdk@4.5.4

    Patch Changes

    • Fix a chat.agent message-loss race where sending a message right
      after an action (such as an undo) could drop the follow-up's response
      from the UI until a refresh.
      (#4234)
    • Updated dependencies:
      • @trigger.dev/core@4.5.4

    Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

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