From 8a8a391fcb637879952c1af24c2e276b105677c7 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 22 Sep 2026 08:50:16 +0000
Subject: [PATCH] build(deps): bump alpine from 3.21 to 3.24

Bumps alpine from 3.21 to 3.24.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: '3.24'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 54050cf..4daf6fb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,7 +29,7 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} \
     -o /out/minigreat-sender .
 
 # ---------- 运行阶段 ----------
-FROM alpine:3.21
+FROM alpine:3.24
 
 # 蓝牙扫描/串口/GPIO 等需要系统工具; bluetoothctl 供 BLE 调试辅助
 RUN apk add --no-cache \