diff --git a/.gitea/workflows/publish.yaml b/.gitea/workflows/publish.yaml
index 1fb69d4..0e942cd 100644
--- a/.gitea/workflows/publish.yaml
+++ b/.gitea/workflows/publish.yaml
@@ -16,6 +16,9 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4.1.1
 
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
     - name: Login to Harbor
       uses: docker/login-action@v3
       with: