You can update AppScope in place. First, download a fresh version of the binary. (This example assumes that you are running AppScope from /opt/appscope, as described here. If you're running AppScope from a different location, adapt the command accordingly.)

curl -Lo /opt/appscope https://s3-us-west-2.amazonaws.com/io.cribl.cdn/dl/scope/cli/linux/scope && chmod 755 /opt/appscope

Then, to confirm the overwrite, verify AppScope's version and build date:

scope version