From d1b665691725fd19f82697a97f6b816c51c25a6c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 7 Dec 2024 17:52:18 +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 e716ad3..814b0a7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18
+FROM alpine:3.21
 
 LABEL "com.github.actions.name"="Helm Set Image Tag Action"
 LABEL "com.github.actions.description"="A Github Action for automatically updating a Helm template image tag"