diff --git a/pyproject.toml b/pyproject.toml
index 63b71aa..76df0d3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -95,6 +95,7 @@ known-first-party = [
   "membershipworks",
   "paperwork",
   "rentals",
+  "reservations",
   "tasks",
 ]
 section-order = ["future", "standard-library", "django", "third-party", "first-party", "local-folder"]