```release-note:security
Updated to Go 1.17.5. Go 1.17.3 contained 2 CVEs. [CVE-2021-44717](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44717) could allow a task on a Unix system with exhausted file handles to misdirect I/O. [CVE-2021-44716](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44716) could create unbounded memory growth in HTTP2 servers. Nomad servers do not use HTTP2.
```
