diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1e35b3f..f7778c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,8 @@ served it.
 
 ## [Unreleased]
 
+## [0.22.0] - 2026-11-14
+
 ### Fixed
 
 - A solve now stops when its context is cancelled or its deadline passes, including each `UpgradeRoots` re-solve. Before, the solver loop never checked the context, so a solve could run long past its timeout. The error satisfies `errors.Is(err, context.DeadlineExceeded)` (or `context.Canceled`) and `errors.Is(err, solver.ErrInterrupted)`. A cancel during the `UpgradeRoots` pass still returns the first answer.
@@ -1663,7 +1665,8 @@ needs.
 - Dual-licensed Apache-2.0 OR MIT. See `LICENSE-APACHE`, `LICENSE-MIT`, and
   `NOTICE` for attribution of adapted material.
 
-[Unreleased]: https://github.com/posit-dev/go-pyresolver/compare/v0.21.0...HEAD
+[Unreleased]: https://github.com/posit-dev/go-pyresolver/compare/v0.22.0...HEAD
+[0.22.0]: https://github.com/posit-dev/go-pyresolver/compare/v0.21.0...v0.22.0
 [0.21.0]: https://github.com/posit-dev/go-pyresolver/compare/v0.20.0...v0.21.0
 [0.20.0]: https://github.com/posit-dev/go-pyresolver/compare/v0.19.1...v0.20.0
 [0.19.1]: https://github.com/posit-dev/go-pyresolver/compare/v0.19.0...v0.19.1