diff --git a/sentinel.config.yaml b/sentinel.config.yaml
new file mode 100644
index 00000000..c942555b
--- /dev/null
+++ b/sentinel.config.yaml
@@ -0,0 +1,4 @@
+# sentinel.config.yaml, at the root of the default branch
+version: 1.0
+user_settings:
+  reviewers: [thiagobrez]