diff --git a/CODEOWNERS b/CODEOWNERS
new file mode 100644
index 0000000000..f92cb81924
--- /dev/null
+++ b/CODEOWNERS
@@ -0,0 +1,4 @@
+# By default, anyone can review changes.
+
+# The CI tooling team should review changes to the CI configuration.
+/.github/ @XRPLF/ci-tooling