# `Tz.UpdatePeriodically`
[🔗](https://github.com/mathieuprog/tz/blob/v0.28.4/lib/tz/update_periodically.ex#L1)

A process enabling automatic IANA data updates periodically.

# `child_spec`

Returns a specification to start this module under a supervisor.

See `Supervisor`.

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*Consult [api-reference.md](api-reference.md) for complete listing*