From b0b3ad9c9ff2bf926a817459a53c0a0c3f22d5c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=91=D1=8B=D1=87=D0=BA=D0=BE=D0=B2=20=D0=90=D0=BD=D0=B4?=
 =?UTF-8?q?=D1=80=D0=B5=D0=B9?= <andrey@signalmodelling.ru>
Date: Tue, 22 Apr 2025 10:59:53 +0300
Subject: [PATCH] Update alpine version

---
 Dockerfile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1a1f6df..2b93a85 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.17.0
+FROM alpine:3.21.3
 
 # Install toolchain
 RUN apk update && \
@@ -11,7 +11,8 @@ RUN apk update && \
             libusb-dev \
             bsd-compat-headers \
             newlib-arm-none-eabi \
-            gcc-arm-none-eabi
+            gcc-arm-none-eabi \
+            linux-headers
 
 # Raspberry Pi Pico SDK
 ARG SDK_PATH=/usr/share/pico_sdk