diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a0f08b..1d8b107 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [0.0.4, Unreleased] - 2023-10-10
+## [0.0.4] - 2023-10-10
 ### Added
 - Generate code coverage report with `make coverage`. 
   - The coverage report name is `coverage.html`.