From d6cc1f67415f18cc7a7840ad5a67ffbda9e23fc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20D=C3=BCmont?= <alexander.duemont@sap.com>
Date: Wed, 7 Jan 2026 10:57:06 +0100
Subject: [PATCH] Add note

---
 release_notes.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/release_notes.md b/release_notes.md
index 3112514a9..e62c759a7 100644
--- a/release_notes.md
+++ b/release_notes.md
@@ -8,7 +8,9 @@
 
 ### 🔧 Compatibility Notes
 
-- 
+- We noticed an implicit behavior change for updated Apache HttpClient from `5.5.1` to `5.6`.
+  TLS/SSL connections are now checked for hostname verification on behalf of the provided server certificate.
+  Even with enabled trust-all-certificates flag, connections to servers with mismatching hostnames will be rejected.
 
 ### ✨ New Functionality