diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8e570b..a63a8a2 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/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.6.4] - 2024-12-19
 
 - Added monorepo_detected, existing_project_detected, and ui_detected tools so the agent can take specific actions.
 - Prompt improvements for real-world projects.
diff --git a/ra_aid/__version__.py b/ra_aid/__version__.py
index 42d3e2e..b0e50c3 100644
--- a/ra_aid/__version__.py
+++ b/ra_aid/__version__.py
@@ -1,3 +1,3 @@
 """Version information."""
 
-__version__ = "0.6.3"
+__version__ = "0.6.4"