From 4af19ae59a8d93fd44820a4a231877e537bcb17e Mon Sep 17 00:00:00 2001
From: "Chakrabarti, Sambuddha (Sam)" <sambuddha.chakrabarti@gmail.com>
Date: Mon, 18 Mar 2024 19:35:18 -0400
Subject: [PATCH] Updated CHANGELOG

---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c5956337fd..fb13b09e2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## [0.4.0] - 2024-03-18
+
 ### Added
 - Feature CO2 and fuel module (#536)
   Adds a fuel module which enables modeling of fuel usage via (1) a constant heat rate and (2)