From 0bc6a1b66b4958a6db1ff62436ab379ec9e9d74b Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 6 Mar 2026 01:42:57 +0000
Subject: [PATCH] build(deps): 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/agent-writer.yml      | 2 +-
 .github/workflows/build.yml             | 6 +++---
 .github/workflows/deploy.yml            | 2 +-
 .github/workflows/validate-upstream.yml | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/agent-writer.yml b/.github/workflows/agent-writer.yml
index 59bb0746e1..632cea616c 100644
--- a/.github/workflows/agent-writer.yml
+++ b/.github/workflows/agent-writer.yml
@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Install dependencies
         run: npm ci
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 682ee9216c..da9469155f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
     steps:
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
         with:
           version: ${{ env.SETUP_BUILDX_VERSION }}
           driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
@@ -47,7 +47,7 @@ jobs:
         uses: actions/checkout@v5
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       -
         name: Build
         uses: docker/bake-action@v6
@@ -88,7 +88,7 @@ jobs:
         uses: actions/checkout@v5
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       -
         name: Validate
         uses: docker/bake-action@v6
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d60af27529..9d2e054db8 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -52,7 +52,7 @@ jobs:
             }
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
         with:
           version: ${{ env.SETUP_BUILDX_VERSION }}
           driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
diff --git a/.github/workflows/validate-upstream.yml b/.github/workflows/validate-upstream.yml
index 3df3f6cea1..f3e16dcf93 100644
--- a/.github/workflows/validate-upstream.yml
+++ b/.github/workflows/validate-upstream.yml
@@ -84,7 +84,7 @@ jobs:
             }
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
         with:
           version: ${{ env.SETUP_BUILDX_VERSION }}
           driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}