From 844742df0cd634e4fea2c351116103c964075fef Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Sat, 10 Feb 2024 09:52:19 +0100
Subject: [PATCH] Update changelog

---
 CHANGELOG.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d4c425af6..8b2c8d7d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,21 @@ 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
+
+### Changed
+
+- Harmonized the environment variables of various API keys
+
+### Todo
+
+- Rename the environment variable from `ALPHA_VANTAGE_API_KEY` to `API_KEY_ALPHA_VANTAGE`
+- Rename the environment variable from `BETTER_UPTIME_API_KEY` to `API_KEY_BETTER_UPTIME`
+- Rename the environment variable from `EOD_HISTORICAL_DATA_API_KEY` to `API_KEY_EOD_HISTORICAL_DATA`
+- Rename the environment variable from `FINANCIAL_MODELING_PREP_API_KEY` to `API_KEY_FINANCIAL_MODELING_PREP`
+- Rename the environment variable from `OPEN_FIGI_API_KEY` to `API_KEY_OPEN_FIGI`
+- Rename the environment variable from `RAPID_API_API_KEY` to `API_KEY_RAPID_API`
+
 ## 2.49.0 - 2024-02-09
 
 ### Added