From a3310e8ff65eaa9f07b3603b22041a32f2dfd8ed Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 9 Oct 2025 00:51:53 +0000
Subject: [PATCH] Update alpine Docker tag to v3.22.2

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 72ae03d..e26d116 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ FROM koalaman/shellcheck:v0.8.0 AS shellcheck
 #
 # Create a shunit stage to pull a fixed commit into /shunit2
 #
-FROM alpine:3.17.3 AS shunit
+FROM alpine:3.22.2 AS shunit
 
 ARG SHUNIT2_SHA=ba130d69bbff304c0c6a9c5e8ab549ae140d6225
 ARG SHUNIT2_URL=https://github.com/kward/shunit2/archive/${SHUNIT2_SHA}.tar.gz
@@ -41,7 +41,7 @@ CMD ["/bin/sh"]
 #
 # Base the shpy image on Alpine Linux
 #
-FROM alpine:3.17.3 AS shpy
+FROM alpine:3.22.2 AS shpy
 
 # Enable the community repo to install dash
 RUN echo 'http://dl-cdn.alpinelinux.org/alpine/edge/community' >> /etc/apk/repositories