diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 86aebb38..966ba17a 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
+#
+# SPDX-License-Identifier: AGPL-3.0-only
+
 version: 2
 updates:
 - package-ecosystem: npm
diff --git a/support/documentation/layouts/shortcodes/livechat_version_notice.html.license b/support/documentation/layouts/shortcodes/livechat_version_notice.html.license
new file mode 100644
index 00000000..b253ad42
--- /dev/null
+++ b/support/documentation/layouts/shortcodes/livechat_version_notice.html.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
+
+SPDX-License-Identifier: AGPL-3.0-only