diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f96ff9..509d0fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [development]
 
+### Added
+
+-
+
+## [1.0.1] - 2026-09-28
+
 ### Fixed
 
 **Linear algebra.**