diff --git a/cheatsheets/bugbountyplatforms.md b/cheatsheets/bugbountyplatforms.md
index f5bfd93..e14f01f 100644
--- a/cheatsheets/bugbountyplatforms.md
+++ b/cheatsheets/bugbountyplatforms.md
@@ -9,6 +9,7 @@
 - [Bugbountyjp](https://bugbounty.jp/)
 - [BugbountyHQ](https://www.bugbountyhq.com/)
 - [Hackerhive](https://hackerhive.io/)
+- [Hackenproof](https://hackenproof.com/)
 
 
 **Invite based Platforms**