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
Jolt Evse 1.13.1
jolt-evse 1.13.1
1.13.1Stable
Recommended for production deployments.
Tests: passed (151/151)Coverage: 93.0%
Firmware
March 23, 2026
Supported devices
#PlugStream 7
#PlugStream 22
jolt-evse 1.13.1
1.13.1 (2026-03-23)
Bug Fixes
evse: sync pen fault state over ocpp (f174610)
hal: calibrate mains voltage measurement (3ac9bee)
hal: correct case-open switch polarity (00da806)
ocpp: include evse identifiers in transaction events (8e64586)
ocpp: prioritize pen fault state updates (a789560)
ocpp: report pen fault diagnostics to csms (d76766c)