Changelog

This page tracks the release history of Twingate. Visit our documentation for detailed instructions on Upgrading Connectors and Managed Windows Deployments.

November, 2022

Bug fixes

1.45.0

2022-11-21

  • Resolved an issue that could result in the Connector incorrectly reporting relay availability.
  • Resolved various minor bugs.

September, 2022

Bug fixes

1.44.0

2022-09-28

  • Reduced the overall data payload size for communication with the controller.
  • Introduced support for future metdata reporting capabilities.
  • Resolved various minor bugs.

August, 2022

Bug fixes

1.43.0

2022-08-24

  • Disabled randomized case DNS lookups to improve compatibility.
  • Improved logging clarity by prefixing lines with log source and level.
  • Resolved various minor bugs.

July, 2022

Bug fixes

1.42.0

2022-07-12

  • Improved the selection and fallback logic used for relay selection across multiple regions and zones.
  • Resolved various minor bugs.

June, 2022

Bug fixes

1.41.0

2022-06-06

  • Resolved an issue where sessions would not be revoked immediately under certain circumstances.
  • Resolved an issue involving certain types of DNS responses.
  • Resolved an issue with analytics data reporting impacting relay metadata.
  • Resolved an issue with analytics data reporting impacting clients running in headless mode.
  • Resolved various minor bugs.

May, 2022

Bug fixes & Resiliency

1.40.0

2022-05-18

Note: There is no functional difference between 1.38.0 and 1.40.0, and there is no need to upgrade if you are currently on 1.38.0.


April, 2022

Bug fixes & Resiliency

1.38.0

2022-04-26

  • Improved the resiliency of the connector to temporary controller unavailability.
  • Resolved an issue where peer-to-peer connections could timeout prematurely.
  • Resolved an issue that could cause the connector to crash under certain circumstances when running as a systemd service.

January, 2022

Bug fixes & Resiliency

1.37.0

2022-01-20

  • Extended the period of time that the Connector attempts to reconnect to our service without manual intervention due to any type of network or service interruption.
  • Added jitter to reconnection logic to avoid the “thundering herd” effect during service interruptions.
  • Enhanced the Connector heartbeat behavior to provide greater resiliency during service interruptions.
  • Resolved an issue where peer-to-peer connections were denied when an unusually large number of Resources is configured.

ARM architecture support

1.36.0

2022-01-12

  • The Connector now includes compatibility for Linux-based systems running on ARM silicon architectures armv7 and arm64. This covers all Raspberry Pi devices, many IoT applications, and NAS devices from vendors such as Synology and QNAP.

December, 2021

Bug fixes

1.32.0

2021-12-05

  • Connectors will now connect to multiple relay nodes within a given region for additional resiliency to hardware and network failures.
  • Resolved an issue where the connection to the controller could prematurely timeout over unreliable networks.
  • Improved the reliability of status heartbeat messages in circumstances where the relay node IP address remained static.
  • Improved the security of token storage while the connector is running.

November, 2021

Bug fixes & Peer-to-peer support

1.31.0

2021-11-08

  • Added support for peer-to-peer connections via NAT traversal. If a Client also supports peer-to-peer connections, NAT traversal will always be prioritized before falling back to a Relay mode connection.
  • Slightly expanded token validity window in situations where clock synchronization on the host device is imprecise.
  • Resolved an issue where certain network and DNS errors were incorrectly treated as unrecoverable.
  • Reduced the latency required to switch transports to another relay node in the case of failover.
  • Additional small fixes, including resolving a minor memory leak and clarifying log messages.

September, 2021

Bug fixes & Service account support

1.30.0

2021-09-14

  • Added some additional leeway to account for clock synchronization issues on the host environment.
  • Resolved a timeout issue that could require a restart under certain circumstances.
  • Added support for service accounts and headless clients. Connectors must be upgraded to 1.30.0 or later in order to assign resources to service accounts.

July, 2021

Bug fixes

1.27.0

2021-07-20

Note: There is no functional difference between 1.26.0 and 1.27.0, and there is no need to upgrade if you are currently on 1.26.0.

Bug fixes

1.26.0

2021-07-13

  • Fixes an issue where ICMP ping requests were incorrectly timing out on some client platforms.

June, 2021

Bug fixes

1.24.0

2021-06-21

  • This release resolves an issue where multiple matching resource rules (for example, a wildcard rule and a FQDN) with different port restrictions could cause an incorrect denial of access for the user’s network connection.

Real-time logging support

1.22.0

2021-06-07

  • Connectors now support local real-time output of network analytics to stdout, allowing direct log collection from deployed Connectors. See Connector real-time logs for schema and configuration information.

April, 2021

Port restrictions

1.21.0

2021-04-13

  • Twingate now supports restricting ports for defined Resources.
  • Miscellaneous connectivity and analytics bug fixes.

March, 2021

Performance improvements

1.20.0

2021-03-10

  • Improvements to ensure the Connector is always connected to its optimal Relay for performance.

February, 2021

Bug fixes

1.19.0

2021-02-10

  • Fixed a bug in Healthcheck that caused it to always appear unhealthy.

Client IP logging support

1.18.0

2021-02-01

  • Support for logging client IP in Network Analytics.
  • Latency optimizations for realtime traffic.
  • Analytics bug fixes.

January, 2021

Connector health check

1.16.0

2021-01-11

  • You can now check if the Connector is functioning properly by running a health check.
  • Improved Connector logging for debugging purposes.
  • Performance and stability fixes.

December, 2020

Resource pinging

1.11.0

2020-12-10

  • Added support for pinging protected Resources.

November, 2020

Bug fixes

1.4.0

2020-11-05


October, 2020

Connector version fix

1.3.0

2020-10-27

  • Fixed an issue where version information was not reported correctly.
  • Network Analytics bug fixes.

Analytics release

1.2.0

2020-10-12

  • Initial Network Analytics release. Prior versions report no network analytics.
  • Improved the deployment process in Docker.