PlugStream is continuously updated to improve reliability, security, and user experience. This page provides a transparent record of every software and firmware release, including what changed and why it matters.
Latest
PlugStream Firmware 1.69.1
PlugStream Firmware 1.69.1
1.69.1Stable
Recommended for production deployments.
Tests: passed (1013/1013)Coverage: 73.2%
Firmware
September 15, 2026
Supported devices
#PlugStream 7
#PlugStream 22
PlugStream Firmware 1.69.1
1.69.1 (2026-09-15)
Bug Fixes
thermal: never build a readiness frame on the temp_case task (3c329aa)