diff --git a/.github/workflows/container-image.yml b/.github/workflows/container-image.yml
index 5b17ff4..1a9bcf1 100644
--- a/.github/workflows/container-image.yml
+++ b/.github/workflows/container-image.yml
@@ -47,7 +47,7 @@ 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: Log In to DockerHub
         uses: docker/login-action@v3
         with:
diff --git a/.github/workflows/monthly-rebuild.yml b/.github/workflows/monthly-rebuild.yml
index f20de0d..80bf573 100644
--- a/.github/workflows/monthly-rebuild.yml
+++ b/.github/workflows/monthly-rebuild.yml
@@ -22,7 +22,7 @@ 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: Log In to DockerHub
         uses: docker/login-action@v3
         with: