The maintenance releases for BIND 9, versions 9.20.10 and 9.21.9, are now available for download on the ISC software download page.

New BIND releases are available: 9.20.10, 9.21.9

BIND users,

Our June 2025 maintenance releases of BIND 9 are available and can be downloaded from the ISC software download page, https://www.isc.org/download. Packages and container images provided by ISC will be updated later today.

A summary of significant changes in the new releases can be found in their release notes:

- Current supported stable branches:

9.20.10 - https://downloads.isc.org/isc/bind9/9.20.10/doc/arm/html/notes.html

- Experimental development branch:

9.21.9 - https://downloads.isc.org/isc/bind9/9.21.9/doc/arm/html/notes.html

A notable new feature in the 9.21.9 version is the addition of zone templates. If you have feedback on this, we would love to hear it (post to bind-users list).