diff --git a/README.md b/README.md
index 9b17a0e1..78cd53fc 100644
--- a/README.md
+++ b/README.md
@@ -321,6 +321,7 @@ Read [CONTRIBUTING.md](/.github/CONTRIBUTING.md) to learn how to add your own re
 *Solutions to AoC in C++.*
 
 * [Aadv1k/AdventOfCpp2025](https://github.com/Aadv1k/AdventOfCpp2025) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--07-brightgreen)
+* [AndriiSonsiadlo/advent-of-code-cpp](https://github.com/AndriiSonsiadlo/advent-of-code-cpp)
 * [arcogelderblom/AdventOfCode](https://github.com/arcogelderblom/AdventOfCode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--16-brightgreen)
 * [bg2b/aoc25](https://github.com/bg2b/aoc25) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--29-brightgreen)
 * [jromero132/advent-of-code](https://github.com/jromero132/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--17-brightgreen)