diff --git a/README.md b/README.md
index 04bf2b5a..e8091628 100644
--- a/README.md
+++ b/README.md
@@ -342,7 +342,7 @@ Read [CONTRIBUTING.md](/.github/CONTRIBUTING.md) to learn how to add your own re
 
 * [CarnunMP/Advent-of-Code](https://github.com/CarnunMP/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--24-brightgreen)
 * [FelipeCortez/advent-of-code](https://github.com/FelipeCortez/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--23-brightgreen)
-* [Maravedis/advent_code](https://github.com/Maravedis/advent_code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--29-brightgreen)
+* [Maravedis/advent_code](https://github.com/Maravedis/advent_code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--31-brightgreen)
 * [RyanFleck/aoc24](https://github.com/RyanFleck/aoc24) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--05-brightgreen)
 * [abyala/advent-2024-clojure](https://github.com/abyala/advent-2024-clojure) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--25-brightgreen)
 * [caseneuve/aoc2024](https://github.com/caseneuve/aoc2024) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--25-brightgreen)
@@ -641,7 +641,7 @@ Read [CONTRIBUTING.md](/.github/CONTRIBUTING.md) to learn how to add your own re
 *Solutions to AoC in R.*
 
 * [AndreaBarghetti/AdventOfCode](https://github.com/AndreaBarghetti/AdventOfCode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
-* [jrh-dev/AdventOfCode2024](https://github.com/jrh-dev/AdventOfCode2024) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--30-brightgreen)
+* [jrh-dev/AdventOfCode2024](https://github.com/jrh-dev/AdventOfCode2024) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--31-brightgreen)
 * [plannapus/Advent_of_Code](https://github.com/plannapus/Advent_of_Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--25-brightgreen)
 
 #### Racket