Chef Infra Client 17.6.18 Released!

We are delighted to announce the availability of version 17.6.18 of Chef Infra Client.


  • Updated cacerts to remove the expired DST Root CA X3 root certificate causing failures with Lets Encrypt certificates

Get the Build

As always, you can download binaries directly from or by using the mixlib-install command-line utility:

$ mixlib-install download chef -v 17.6.18

Alternatively, you can install Chef Infra Client using one of the following command options:

# In Shell
$ curl | sudo bash -s -- -P chef -v 17.6.18
# In Windows Powershell
. { iwr -useb } | iex