diff --git a/.github/buildkitd.toml b/.github/buildkitd.toml
new file mode 100644
index 0000000..1ca32ce
--- /dev/null
+++ b/.github/buildkitd.toml
@@ -0,0 +1,2 @@
+[worker.oci]
+max-parallelism = 1
diff --git a/.github/workflows/build-docker.yml b/.github/workflows/build-docker.yml
index d87a8fa..0726b4e 100644
--- a/.github/workflows/build-docker.yml
+++ b/.github/workflows/build-docker.yml
@@ -19,6 +19,7 @@ jobs:
       - name: Set up Docker BuildX
         uses: docker/setup-buildx-action@v2
         with:
+          config: .github/buildkitd.toml
           version: latest
       - name: Login to DockerHub
         uses: docker/login-action@v2