diff --git a/CHANGELOG.md b/CHANGELOG.md
index 629b35f6..4f512284 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,9 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## [Unreleased]
+<!-- ## [1.0.0-alpha.2] - Unreleased -->
 
-<!-- ## [1.0.0-alpha.1] - Unreleased -->
+
+## [1.0.0-alpha.1] - 2023-10-20
 
 - Fixed `IndexError` bug when a new node is added to the network.
 - Fixed `IndexError` bug for nodes with no label info, now displays `N/A`.