diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 174a03f2..1e359dcc 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -94,7 +94,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Install Task
         uses: go-task/setup-task@v1
       - run: task build:frontend
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 5b21ccba..6dfcfe23 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Install Task
         uses: go-task/setup-task@v1
       - name: Build site
@@ -39,7 +39,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
       - name: Install Task
         uses: go-task/setup-task@v1
       - name: Build site