diff --git a/README.md b/README.md
index deb74ef..edd1f15 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 ## python3-pypdf2-dummy
 
 Dummy package to satisfy python3-pypdf2 dependency for Odoo 19 on Debian13
+
+Source: https://github.com/odoo/odoo/issues/233667#issuecomment-3530810437