diff --git a/2021.md b/2021.md
index c274bc7f..695ea559 100644
--- a/2021.md
+++ b/2021.md
@@ -644,7 +644,7 @@ of Code] event.
 * [plannapus/Advent_of_Code](https://github.com/plannapus/Advent_of_Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--05-brightgreen)
 * [rrrlw/advent-of-code](https://github.com/rrrlw/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--09--28-brightgreen)
 * [tyler-richardett/advent-of-code](https://github.com/tyler-richardett/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--25-brightgreen)
-* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--16-brightgreen)
+* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--19-brightgreen)
 
 #### Racket
 
diff --git a/2022.md b/2022.md
index 08b62f5d..d301afcd 100644
--- a/2022.md
+++ b/2022.md
@@ -595,7 +595,7 @@ of Code] event.
 * [jrh-dev/Advent-of-Code-2022](https://github.com/jrh-dev/Advent-of-Code-2022) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2023--10--21-brightgreen)
 * [plannapus/Advent_of_Code](https://github.com/plannapus/Advent_of_Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--05-brightgreen)
 * [KT421/advent-of-code](https://github.com/KT421/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--05-brightgreen)
-* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--16-brightgreen)
+* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--19-brightgreen)
 
 #### Racket
 
diff --git a/2023.md b/2023.md
index 2e50388f..6ee4294a 100644
--- a/2023.md
+++ b/2023.md
@@ -540,7 +540,7 @@ of Code] event.
 * [KT421/advent-of-code](https://github.com/KT421/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--05-brightgreen)
 * [kanahia/advent_of_code_2023](https://github.com/kanahia/advent_of_code_2023) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2023--12--18-brightgreen)
 * [plannapus/Advent_of_Code](https://github.com/plannapus/Advent_of_Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--05-brightgreen)
-* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--16-brightgreen)
+* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--19-brightgreen)
 
 #### Racket
 
diff --git a/2024.md b/2024.md
index 59a5531f..4b30289e 100644
--- a/2024.md
+++ b/2024.md
@@ -515,7 +515,7 @@ Read [CONTRIBUTING.md](/.github/CONTRIBUTING.md) to learn how to add your own re
 * [AndreaBarghetti/AdventOfCode](https://github.com/AndreaBarghetti/AdventOfCode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--19-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-2025--12--05-brightgreen)
-* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--16-brightgreen)
+* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--19-brightgreen)
 
 #### Racket
 
diff --git a/README.md b/README.md
index 86a71ae1..8a370805 100644
--- a/README.md
+++ b/README.md
@@ -579,7 +579,7 @@ Read [CONTRIBUTING.md](/.github/CONTRIBUTING.md) to learn how to add your own re
 
 * [JeanDupin/AOC](https://github.com/JeanDupin/AOC) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--12-brightgreen)
 * [plannapus/Advent_of_Code](https://github.com/plannapus/Advent_of_Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--05-brightgreen)
-* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--16-brightgreen)
+* [TractorTom/Advent-of-Code](https://github.com/TractorTom/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2025--12--19-brightgreen)
 
 #### Racket