From 577bce25834d6306339e8ba050acb06d5d9f5430 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=ED=9D=AC=EC=9B=90?= <richready2011@gmail.com>
Date: Sat, 20 Jun 2026 04:37:28 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20concurrency=20=EC=84=A4=EC=A0=95?=
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .github/workflows/deploy.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d9a7b56..4af190f 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -5,6 +5,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: deploy
+  cancel-in-progress: true
+
 jobs:
   deploy:
     runs-on: ubuntu-latest