diff --git a/.gitea/workflows/renovate.yml b/.gitea/workflows/renovate.yml
index 4c90316..39582d3 100644
--- a/.gitea/workflows/renovate.yml
+++ b/.gitea/workflows/renovate.yml
@@ -13,6 +13,17 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
+      - name: Debug Docker
+        run: |
+          echo "which docker:"
+          which docker || echo "no docker found"
+          echo
+          echo "docker -v:"
+          docker -v || echo "docker -v failed"
+          echo
+          echo "docker info:"
+          docker info || echo "docker info failed"
+
       - name: Run Renovate
         uses: renovatebot/github-action@v46.1.3
         with: