As JFrog has decided to sunset Bintray on May 1st 2021, we'll as of now take over the distribution of our binaries ourselves.
This means that the repositories used by many Linux users (Debian/Ubuntu and Fedora/CentOS) to install and update k6 no longer will work as of May 1st.
We are of course very sorry for any trouble this may cause you.
On Debian/Ubuntu you can remove the Bintray repository with:
And on Fedora/CentOS with: