GUIDE
If you already configure peggo .env and systemd service, you can simply upgrade using this script.
The instruction to setup .env and systemd services can be found here
Always check versions
$ ./injectived version
Version v1.16.0-beta.4 (f13933206)
Compiled at 20250702-2346 using Go go1.23.9 (amd64)
$ ./peggo version
Version v1.16.0-beta.4 (f13933206)
Compiled at 20250702-2349 using Go go1.23.9 (amd64)