Checkly Agent 6.0.0

We have released major version 6.0.0 of the Checkly agent to support runtimes 2024.09 and 2025.04 on private locations.

This release also includes several bug fixes and smaller improvements, and we recommend upgrading to use the latest runtime and agent to get the best Checkly experience possible.

Detailed changes:

• New: Support for runtimes 2024.09 and 2025.04. For the full runtime specifications, see our docs

• Fix: Remove runtime requirement for TCP checks

• Fix: Added restrictions on the worker user to improve security

• Fix: Change write location for test files to fix Error: ENOENT: no such file or directory issue.

Read all about updating the agent here.

Happy monitoring!

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