diff --git a/2018.md b/2018.md
index 66f1b3c9..f1c51e32 100644
--- a/2018.md
+++ b/2018.md
@@ -285,7 +285,7 @@ of Code] event.
 * [roebuk/advent-of-code](https://github.com/roebuk/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2023--04--09-brightgreen)
 * [rovaniemi/advent-of-code-2018](https://github.com/rovaniemi/advent-of-code-2018) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2018--12--05-brightgreen)
 * [sebranly/advent-of-code](https://github.com/sebranly/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2018--12--10-brightgreen)
-* [sguest/advent-of-code](https://github.com/sguest/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--05-brightgreen)
+* [sguest/advent-of-code](https://github.com/sguest/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--06-brightgreen)
 * [spalberg/AdventOfCode](https://github.com/spalberg/AdventOfCode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2019--12--07-brightgreen)
 * [tommmyy/advent-of-code](https://github.com/tommmyy/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2018--12--05-brightgreen)
 * [stewartpark/aoc-2018](https://github.com/stewartpark/aoc-2018) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2018--12--05-brightgreen)