From c1eb3a1615d4631fb99ac0a97f0a5637ae13eeb1 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 6 Dec 2024 00:56:09 +0000
Subject: [PATCH] chore(deps): update alpine docker tag to v3.21

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index dcbdd1c..bde220a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ RUN export COMMIT="$(git rev-parse --short HEAD)"
 RUN export BUILD_TIME=$(date '+%Y-%m-%dT%H:%M:%S')
 RUN go build -o /udp-proxy -ldflags="-s -w -X '${PACKAGE}.Version=${VERSION}' -X '${PACKAGE}.Commit=${COMMIT}' -X '${PACKAGE}.BuildTime=${BUILD_TIME}'"
 
-FROM alpine:3.20 AS runner
+FROM alpine:3.21 AS runner
 WORKDIR /data
 
 COPY --from=builder /udp-proxy /bin/udp-proxy