From c73d6b71b1a281e6142cb10912b4a7ec2f2689de Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 6 Dec 2024 02:17:51 +0000
Subject: [PATCH] chore(deps): update alpine docker tag to v3.21.0

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

diff --git a/Dockerfile b/Dockerfile
index 3552e74..9f6584e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ COPY . .
 RUN go get -d -v .
 RUN go build -v -o hg612-exporter .
 
-FROM alpine:3.20.2
+FROM alpine:3.21.0
 WORKDIR /service
 COPY --from=build /build/hg612-exporter .
 ENTRYPOINT ["./hg612-exporter"]
\ No newline at end of file