From 4b8a68c02a10b748ceacdfb697c2619df574e4f9 Mon Sep 17 00:00:00 2001
From: Sun Knudsen <hello@sunknudsen.com>
Date: Mon, 19 Apr 2021 09:54:52 -0400
Subject: [PATCH] Added heads-up

---
 how-to-configure-hardened-raspberry-pi/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/how-to-configure-hardened-raspberry-pi/README.md b/how-to-configure-hardened-raspberry-pi/README.md
index 4e82224..134f74b 100644
--- a/how-to-configure-hardened-raspberry-pi/README.md
+++ b/how-to-configure-hardened-raspberry-pi/README.md
@@ -321,6 +321,8 @@ apt install -y iptables-persistent vim
 
 #### Upgrade packages
 
+> Heads-up: if asked which version of `/etc/ssh/sshd_config` to keep, select “keep the local version currently installed”.
+
 ```shell
 apt upgrade -y
 ```