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 1.22.0
jolt-evse 1.22.0
1.22.0Stable
Recommended for production deployments.
Tests: passed (340/340)
Firmware
May 4, 2026
Supported devices
#PlugStream 7
#PlugStream 22
jolt-evse 1.22.0
1.22.0 (2026-05-04)
Bug Fixes
prevent ESP-Prog-2 target reset on Linux serial monitor open (dbca113)