From 3bdbdc790363c381bb5a662ff7b60845cddeaead Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 6 Dec 2024 02:00:19 +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 169d6032..6c464b37 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ COPY . .
 
 RUN CGO_ENABLED=0 go build -o webhook -ldflags '-w -extldflags "-static"' .
 
-FROM alpine:3.12
+FROM alpine:3.21
 
 RUN apk add --no-cache ca-certificates