Synapse 1.19.1 is a bug fix release to fix two bugs introduced in 1.19.0.

Those two bugs were related to the new rate-limiter on room joins, which was introduced in 1.19.0.

The first bug caused Synapse to ignore exceptions to rate-limiting for application services.

The second one prevented profile updates from being correctly propagated across rooms.

Sorry if you have been bitten!

Get 1.19.1 from github or any of the sources mentioned at https://github.com/matrix-org/synapse/blob/master/INSTALL.md.

Changelog since v1.19.0

Synapse 1.19.1 (2020-08-27)

No significant changes.

Synapse 1.19.1rc1 (2020-08-25)

Bugfixes

• Fix a bug introduced in v1.19.0 where appservices with ratelimiting disabled would still be ratelimited when joining rooms. (#8139)
• Fix a bug introduced in v1.19.0 that would cause e.g. profile updates to fail due to incorrect application of rate limits on join requests. (#8153)