How to Update Burp Suite in Kali Linux

1. Download the latest Jar file
2. Navigate to /usr/bin and rename burpsuite to burpsuite(old)
3. Copy the jar that was just downloaded into /usr/bin
4. Right-click and rename the jar to burpsuite, and Allow executing file as program
5. Upon successful launch, you can delete burpsuite(old) from /usr/bin.