From a2e705adb099138c39f2fd0ab197a410368d7cff Mon Sep 17 00:00:00 2001
From: Chris Cummer <chriscummer@me.com>
Date: Sun, 21 Jul 2019 16:06:41 -0700
Subject: [PATCH] Update CHANGELOG.md

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 12e7f600..53e95a31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### ☠️ Breaking Change
+
+* HIBP module now requires an API key to operate. See [Authentication and the Have I Been Pwned API](https://www.troyhunt.com/authentication-and-the-have-i-been-pwned-api/) for more details
+
 ### 🐞 Fixed
 
 * Fixes the error message shown when an explicitly-specified custom config file cannot be found or cannot be read