diff --git a/EXTERNAL_LIBRARIES_LICENSES.md b/EXTERNAL_LIBRARIES_LICENSES.md
index 7599aabf..fe8fbdd4 100644
--- a/EXTERNAL_LIBRARIES_LICENSES.md
+++ b/EXTERNAL_LIBRARIES_LICENSES.md
@@ -25,3 +25,4 @@
 * `jit`: https://github.com/philogb/jit/blob/master/LICENSE
 * `sqlalchemy`: MIT License
 * `canari`: GNU General Public License v3.0
+* `intro.js`: GNU AGPLv3