diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index e8488b2..5fdf7a8 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -16,7 +16,7 @@ jobs:
       - name: Set env
         run: echo ::set-env name=RELEASE_VERSION::${GITHUB_REF:10}
       - name: Build
-        run: docker build \
+        run: DOCKER_BUILDKIT=1 docker build --ssh default \
           -t tomwright/mermaid-server:latest \
           -t tomwright/mermaid-server:${{ env.RELEASE_VERSION }} \
           -f Dockerfile .