diff --git a/config/external.yaml b/config/external.yaml
new file mode 100644
index 0000000..04f74aa
--- /dev/null
+++ b/config/external.yaml
@@ -0,0 +1,3 @@
+async-http-faraday:
+  url: https://github.com/socketry/async-http-faraday.git
+  command: bundle exec bake test