1.4.37 LTS

Only Docker images are updated in this release. The daemon remains at version 1.4.33.

The following Docker images were updated because their base images changed:

• azureiotedge-agent
• azureiotedge-hub
• azureiotedge-simulated-temperature-sensor
• azureiotedge-diagnostics (remains at version 1.4.33 to match the daemon)

1.5.3 LTS

Only Docker images are updated in this release. The daemon remains at version 1.5.0.

The following Docker images were updated because their base images changed:

• azureiotedge-agent
• azureiotedge-hub
• azureiotedge-simulated-temperature-sensor
• azureiotedge-diagnostics (remains at version 1.5.0 to match the daemon)

1.4.36

Only Docker images are updated in this release. The daemon remains at version 1.4.33.

The following Docker images were updated because their base images changed:

• azureiotedge-agent
• azureiotedge-hub
• azureiotedge-simulated-temperature-sensor
• azureiotedge-diagnostics (remains at version 1.4.33 to match the daemon)

1.5.2 LTS

Only Docker images are updated in this release. The daemon remains at version 1.5.0.

The following Docker images were updated because their base images changed:

• azureiotedge-agent
• azureiotedge-hub
• azureiotedge-simulated-temperature-sensor
• azureiotedge-diagnostics (remains at version 1.5.0 to match the daemon)

1.5.1 LTS

Only Docker images are updated in this release. The daemon remains at version 1.5.0.

The following Docker images were updated because their base images changed:

• azureiotedge-agent
• azureiotedge-hub
• azureiotedge-simulated-temperature-sensor
• azureiotedge-diagnostics (remains at version 1.5.0 to match the daemon)

1.4.35 LTS

Only Docker images are updated in this release. The daemon remains at version 1.4.33.

The following Docker images were updated because their base images changed:

• azureiotedge-agent
• azureiotedge-hub
• azureiotedge-simulated-temperature-sensor
• azureiotedge-diagnostics (remains at version 1.4.33 to match the daemon)

1.5.0 LTS

1.5.0 (2024-05-01)

What's new in 1.5?

The 1.5 version is the latest long-term servicing (LTS) release for Azure IoT Edge. It will be serviced with fixes for regressions and critical security issues through November 10, 2026 (product lifecycle).

Upgrade notes

If upgrading to 1.5 from 1.1 or earlier, refer to the notes on updating IoT Edge to the latest release.

Edge Agent

• Upgrade to .NET 8 ( 7508ffc )

Edge Agent

• Upgrade to .NET 8 ( 7508ffc )

aziot-edge

• Update iotedge CLI to detect latest supported version by querying https://aka.ms/azure-iotedge-latest-versions instead of https://aka.ms/latest-aziot-edge ( fad7ea1 )
• Remove support for CentOS 7 and Debian 10 (support continues in 1.4 through June 2024) ( c13dabb )
• Only reprovision when aziot-edged startup errors come from aziot-identityd ( 6f61f95 )
• Add an option to find and remove orphaned identities ( bfb6d2f )
• Update dependency on mio crate to get security fixes ( 8b5744c )

aziot-identity-service

• Update aziotctl CLI to detect the latest supported version by querying https://aka.ms/azure-iotedge-latest-versions instead of https://aka.ms/latest-aziot-identity-service ( b9fff6b )
• Remove support for CentOS 7 and Debian 10 (support continues in 1.4 through June 2024) ( 0f93f7a )
• Update dependency on mio crate to get security fixes ( 5d0c44e )
• Disable HTTP/2 in http-common ( 1a31efe )

1.4.34 LTS

Only Docker images are updated in this release. The daemon remains at version 1.4.33.

The following Docker images were updated because their base images changed:

• azureiotedge-agent
• azureiotedge-hub
• azureiotedge-simulated-temperature-sensor
• azureiotedge-diagnostics (remains at version 1.4.33 to match the daemon)

1.4.33 LTS

1.4.33 (2024-03-12)

Edge Agent

Bug fixes

• Ensure agent and hub use logger for stack traces by @Gunni ( 4ae6c29 )

Edge Hub

Bug fixes

• Ensure agent and hub use logger for stack traces by @Gunni ( 4ae6c29 )

aziot-edge

OS support

• Add support for Snap amd64/arm64 packages ( c38e0c8 )

Bug fixes

• Fix apt purge --autoremove on Debian/Ubuntu ( 6c34f4b )

aziot-identity-service

OS support

• Add support for Snap amd64/arm64 packages ( 9743701 )

Features

• Add packages for debug symbols ( 0cea2bd )

Bug fixes

• Fix apt purge --autoremove on Debian/Ubuntu ( 014edf1 )

1.4.32 LTS

Only Docker images are updated in this release. The daemon remains at version 1.4.27.
The following Docker images were updated because their base images changed:

• azureiotedge-agent
• azureiotedge-hub
• azureiotedge-simulated-temperature-sensor
• azureiotedge-diagnostics (remains at version 1.4.27 to match the daemon)