diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index f42dad1..eaebdae 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -32,6 +32,9 @@ jobs:
       if: github.event_name != 'pull_request'
       uses: sigstore/cosign-installer@v3
 
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
     - name: Login into GitHub Container Registry
       if: github.event_name != 'pull_request'
       uses: docker/login-action@v3