diff --git a/hacking/cargo-manifest-management/direct-dependency-allow-list.toml b/hacking/cargo-manifest-management/direct-dependency-allow-list.toml
index e5fe1a88c..9d03d2d35 100644
--- a/hacking/cargo-manifest-management/direct-dependency-allow-list.toml
+++ b/hacking/cargo-manifest-management/direct-dependency-allow-list.toml
@@ -1,3 +1,9 @@
+#
+# Copyright 2024, Colias Group, LLC
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+
 [allow]
 aarch64-cpu = "10.0.0"
 ab_glyph = "0.2.22"