From 621904d00bbef57abe8beec404576cc730d304a3 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 16 Apr 2026 08:51:26 +0000
Subject: [PATCH] chore(deps): update alpine docker tag to v3.23.4

---
 argoproj/hitohub/overlays/prod/tidb-cluster.yaml  | 2 +-
 argoproj/hitohub/overlays/stage/tidb-cluster.yaml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/argoproj/hitohub/overlays/prod/tidb-cluster.yaml b/argoproj/hitohub/overlays/prod/tidb-cluster.yaml
index 7892f50f8..eb701f220 100644
--- a/argoproj/hitohub/overlays/prod/tidb-cluster.yaml
+++ b/argoproj/hitohub/overlays/prod/tidb-cluster.yaml
@@ -10,7 +10,7 @@ spec:
   configUpdateStrategy: RollingUpdate
   discovery: {}
   helper:
-    image: alpine:3.23.3
+    image: alpine:3.23.4
   pd:
     baseImage: pingcap/pd
     maxFailoverCount: 3  # フェイルオーバーを許容するための設定
diff --git a/argoproj/hitohub/overlays/stage/tidb-cluster.yaml b/argoproj/hitohub/overlays/stage/tidb-cluster.yaml
index c6f91f6c2..4167edf9b 100644
--- a/argoproj/hitohub/overlays/stage/tidb-cluster.yaml
+++ b/argoproj/hitohub/overlays/stage/tidb-cluster.yaml
@@ -10,7 +10,7 @@ spec:
   configUpdateStrategy: RollingUpdate
   discovery: {}
   helper:
-    image: alpine:3.23.3
+    image: alpine:3.23.4
   pd:
     baseImage: pingcap/pd
     maxFailoverCount: 0