diff --git a/README.md b/README.md
index 0f5e2dda..bb9a3221 100644
--- a/README.md
+++ b/README.md
@@ -442,6 +442,7 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [nickyvanurk/advent-of-code](https://github.com/nickyvanurk/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-brightgreen)
 * [richardneililagan/adventofcode-2021](https://github.com/richardneililagan/adventofcode-2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-brightgreen)
 * [yeurch/advent-of-code](https://github.com/yeurch/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-brightgreen)
+* [zsacul/AdventOfCode2021](https://github.com/zsacul/AdventOfCode2021) 
 
 #### Smalltalk