diff --git a/README.md b/README.md
index bddb5e2..3e0366d 100644
--- a/README.md
+++ b/README.md
@@ -1423,6 +1423,7 @@ algorithms, knowledgebase and AI technology.
 * [personal-security-checklist](https://github.com/Lissy93/personal-security-checklist) by @Lissy93
 * [SecLists](https://github.com/danielmiessler/SecLists) by @danielmiessler
 * [security-list](https://github.com/zbetcheckin/Security_list) by @zbetcheckin
+* [cybersources](https://github.com/brunoooost/cybersources) by @bst04
 
 ## License