From 332157579a53d4b085479be97e7cbc96a5eb68f2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 23 Apr 2026 04:37:34 +0000
Subject: [PATCH] Bump docker/setup-buildx-action from 3 to 4

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 3 to 4.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/v3...v4)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/cd-production.yml | 2 +-
 .github/workflows/cd-staging.yml    | 2 +-
 .github/workflows/ci.yml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/cd-production.yml b/.github/workflows/cd-production.yml
index 7325ed7..54ce6d7 100644
--- a/.github/workflows/cd-production.yml
+++ b/.github/workflows/cd-production.yml
@@ -27,7 +27,7 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: docker/setup-buildx-action@v3
+      - uses: docker/setup-buildx-action@v4
 
       - name: Build and push backend
         uses: docker/build-push-action@v6
diff --git a/.github/workflows/cd-staging.yml b/.github/workflows/cd-staging.yml
index c8427e2..e209513 100644
--- a/.github/workflows/cd-staging.yml
+++ b/.github/workflows/cd-staging.yml
@@ -27,7 +27,7 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: docker/setup-buildx-action@v3
+      - uses: docker/setup-buildx-action@v4
 
       - name: Build and push backend
         uses: docker/build-push-action@v6
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2d44a2a..015ed77 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -143,7 +143,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: docker/setup-buildx-action@v3
+      - uses: docker/setup-buildx-action@v4
       - name: Build backend image
         uses: docker/build-push-action@v6
         with: