diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc0a6a0..d3b799f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.0.4]
+## [1.0.4] 2024-03-06
 
 ### Added
 
@@ -18,7 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Change the library structure adding folders for each group of classes (classifiers, ensembles, etc).
 - The significances of the models generated under the feature selection algorithm are now computed after all the models have been generated and an &alpha;<sub>t</sub> value is computed and assigned to each model.
 
-## [1.0.3]
+## [1.0.3] 2024-02-25
 
 ### Added