diff --git a/CHANGELOG.md b/CHANGELOG.md
index 88e0c568..db9a890d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@ beginning from the [first draft][v0.1.0].
 
 ## [Unreleased]
 
+
+## [v0.2.2] (2021-04-24)
+
 - Improved ticks in re-entrant mesh figures
 
 
@@ -58,7 +61,8 @@ beginning from the [first draft][v0.1.0].
 - First draft
 
 
-[Unreleased]: https://github.com/yawnoc/phd-thesis/compare/v0.2.1...HEAD
+[Unreleased]: https://github.com/yawnoc/phd-thesis/compare/v0.2.2...HEAD
+[v0.2.2]: https://github.com/yawnoc/phd-thesis/compare/v0.2.1...v0.2.2
 [v0.2.1]: https://github.com/yawnoc/phd-thesis/compare/v0.2.0...v0.2.1
 [v0.2.0]: https://github.com/yawnoc/phd-thesis/compare/v0.1.0...v0.2.0
 [v0.1.0]: https://github.com/yawnoc/phd-thesis/releases/tag/v0.1.0