diff --git a/2020.md b/2020.md
index 034f8350..256482d0 100644
--- a/2020.md
+++ b/2020.md
@@ -742,7 +742,7 @@ of Code] event.
 * [Afstkla/AdventOfCode2020](https://github.com/Afstkla/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--26-brightgreen)
 * [richardpineo/AOC2020](https://github.com/richardpineo/AOC2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--28-brightgreen)
 * [crmitchelmore/adventofcode2020](https://github.com/crmitchelmore/adventofcode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--18-brightgreen)
-* [altaibayar/AdventOfCode](https://github.com/altaibayar/AdventOfCode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--05-brightgreen)
+* [altaibayar/AdventOfCode](https://github.com/altaibayar/AdventOfCode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--20-brightgreen)
 * [SwampThingTom/AoC2020](https://github.com/SwampThingTom/AoC2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--26-brightgreen)
 * [gereons/AoC2020](https://github.com/gereons/AoC2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--10--07-brightgreen)