diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d36551af..9d64687cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ All changed fall under either one of these types: `Added`, `Changed`, `Deprecate
 
 ## [Unreleased]
 
+## [1.2.1] - 2023-11-15
+
 ### Fixed
 
 - MultiQC error (module not found 'imp')
@@ -832,7 +834,8 @@ Many minor bug- and quality of life fixes.
 
 First release of seq2science!
 
-[Unreleased]: https://github.com/vanheeringen-lab/seq2science/compare/v1.2.0...develop
+[Unreleased]: https://github.com/vanheeringen-lab/seq2science/compare/v1.2.1...develop
+[1.2.1]: https://github.com/vanheeringen-lab/seq2science/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/vanheeringen-lab/seq2science/compare/v1.1.0...v1.2.0
 [1.1.0]: https://github.com/vanheeringen-lab/seq2science/compare/v1.0.4...v1.1.0
 [1.0.4]: https://github.com/vanheeringen-lab/seq2science/compare/v1.0.3...v1.0.4