diff --git a/CHANGELOG.md b/CHANGELOG.md
index b75701f..18fd7e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [0.3.12] - 2026-08-28
+
+### Added
+
+- Add sampled n_sec under n_sec.mode = 'head' [gitea #86](https://git.larsbogner.de/lars/giant/issues/86)
+
 ## [0.3.11] - 2026-08-26
 
 ### Changed