PlugStream Change Logs

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 1.9.0

jolt-evse 1.9.0

1.9.0Stable

Recommended for production deployments.

Tests: passed (39/39)Coverage: 88.7%

Firmware

January 9, 2026

Supported devices

#PlugStream 7

#PlugStream 22

jolt-evse 1.9.0

1.9.0 (2026-01-09)

Bug Fixes

firmware: harden OTA validation and rollback handling (7b65d37)
prevent LED standby light spam when override is active (df4ba4e)
websocket: ignore late CALLRESULTs (80c3bdc)

Features

ocpp: implement GetLog upload + LogStatusNotification (1432df5)
ocpp: implement TriggerMessage + harden stub responses (38bc156)
ocpp: phase 1 charging profiles and limit notifications (b016774)

1.9.0 - jolt-evse 1.9.0 | PlugStream Change Logs