diff --git a/CHANGELOG.md b/CHANGELOG.md
index c09eb3a..b85eb51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.2.1](https://github.com/BlueBrain/synthesis-workflow/compare/1.2.0..1.2.1)
+
+> 11 November 2024
+
+### Documentation Changes
+
+- Fix RTD config (Adrien Berchet - [#4](https://github.com/BlueBrain/synthesis-workflow/pull/4))
+
 ## [1.2.0](https://github.com/BlueBrain/synthesis-workflow/compare/1.1.0..1.2.0)
 
 > 11 November 2024