To update your TeamSpeak server is very easy, you just have to download:
wget https://repo.teaspeak.de/server/linux/amd64/TeaSpeak-$(curl -k https://repo.teaspeak.de/server/linux/amd64/latest).tar.gz
in any other FTP folder.

We extract the files , with tar -xvf here-name-fileand after extraction first stop your teaspeak server if it is running using then enter the code below:

cp -rf * /home/yourusername/teaspeakserver/teaspeakversionX.X.X/ /home/yourusername/teaspeakserver

(dont forget to put right installation directory here as this is just an example) and later we can start again our server.

Help and Support

If you have any trouble while using or installing this application feel free to ask any questions at TeaSpeak.