From 2f10b891855cb3abcf75cc2bcb2fda50d9aa7c90 Mon Sep 17 00:00:00 2001
From: Cyril Corbon <corboncyril@gmail.com>
Date: Sat, 25 Dec 2021 15:09:36 +0100
Subject: [PATCH] chore(dockerfile): bump alpine version to 3.15

Signed-off-by: Cyril Corbon <corboncyril@gmail.com>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index c2e81e50c..4508db5e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,7 +27,7 @@ COPY . .
 RUN make test build.$ARCH
 
 # final image
-FROM $ARCH/alpine:3.14
+FROM $ARCH/alpine:3.15
 
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 COPY --from=builder /sigs.k8s.io/external-dns/build/external-dns /bin/external-dns