From a981e78b08509f58bd391c440b29d5795a7da808 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 5 Mar 2026 10:15:17 +0000
Subject: [PATCH] chore(deps): update docker/setup-buildx-action action to v4

---
 .github/workflows/publish.yml            | 2 +-
 .github/workflows/tests.yml              | 2 +-
 .github/workflows/vulnerability-scan.yml | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a964fe8..abd005b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -13,7 +13,7 @@ jobs:
       packages: write
     steps:
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v4
         with:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1b73749..6ad5d95 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -66,7 +66,7 @@ jobs:
       - name: Lint Dockerfile
         uses: hadolint/hadolint-action@v3.3.0
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Run integration tests
         run: ./smoke_test.sh --log-file ${{ runner.temp }}/integration_tests.log
         working-directory: integration
diff --git a/.github/workflows/vulnerability-scan.yml b/.github/workflows/vulnerability-scan.yml
index 4d645b2..816c52a 100644
--- a/.github/workflows/vulnerability-scan.yml
+++ b/.github/workflows/vulnerability-scan.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Build Docker image
         uses: docker/build-push-action@v6
         with: