v3.26.0 of the Buildkite Agent has been released 
Added
- Compile an experimental native executable for Apple Silicon #1339 (yob)
- Using a pre-release version of go, we'll switch to compiling with go 1.16 once it's released
Changed
- Install script: use the arm64 binary for aarch64 machines #1340 (gc-plp)
- Build with golang 1.15 #1334 (yob)
- Bump alpine docker image from alpine 3.8 to 3.12 #1333 (yob)
- Upgrade docker ubuntu to 20.04 focal #1312 (sj26)
Upgrading
You can find upgrade instructions in the relevant installer documentation for your platform:
For a complete list of binaries, see the release notes on GitHub.