This is a minor release updating the snakeyaml dependency from 1.31 to 1.32, because version 1.31 is vulnerable to CVE-2022-38752.
Note that jmx_exporter uses snakeyaml only to parse its config file. That means unless you have untrusted 3rd parties write your jmx_exporter config the CVE does not apply. However, if you have automated security scanners complaining about the vulnerable snakeyaml version this update will help.
As always, the jmx_exporter binaries are available on Maven central: