From c202610c6706f091192de9ad639f00e355e222e0 Mon Sep 17 00:00:00 2001
From: Lukas Stancik <lukas.stancik@gmail.com>
Date: Mon, 7 Jul 2025 19:12:09 +0000
Subject: [PATCH] Upgrade to latest working Alpine Linux version

---
 .env      | 2 +-
 README.md | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.env b/.env
index 48c6e11..f4aecb9 100644
--- a/.env
+++ b/.env
@@ -7,7 +7,7 @@ CACHE_DIR=<%= $(pwd) %>/cache
 ALPINE_MIRROR=https://dl-cdn.alpinelinux.org/alpine
 ALPINE_ARCH=aarch64
 ALPINE_VER_MAJOR=3
-ALPINE_VER_MINOR=20
+ALPINE_VER_MINOR=21
 ALPINE_VER_PATCH=3
 REQUIREMENTS_FILE=required-apks.txt
 eth0=eth0
diff --git a/README.md b/README.md
index 27eb162..d3a29e1 100644
--- a/README.md
+++ b/README.md
@@ -36,3 +36,7 @@ AutoConnect=true
 ```
 
 All the files will be automatically picked up by the wifi daemon after the RaspberryPi finishes boot process
+
+### Troubleshooting
+
+Alpine 3.22.0 produces a lot of "Clock skew detected" errors during boot and fails to execute the `headless.start` script. Version 3.21.3 works fine.