On the week of Aug 19, 2024 we will update available versions of the Maps JavaScript API. The versions will then be:
Weekly channel will serve 3.58
Quarterly channel will serve 3.57
Exact version numbers can be specified as v=3.58, v=3.57, v=3.56, or v=3.55
Version 3.54 will be decommissioned.
If you don't specify a version (or request a retired version), you will be served a default version, which depending on your key configuration will be either 3.57 or 3.58. But a developer-specified version will always be honored and served when requested when it's an existing version.
For more information about Maps API versioning, see:
https://developers.google.com/maps/documentation/javascript/versionsTo report issues with any version of the API, see:
https://issuetracker.google.com/savedsearches/558438