diff --git a/2019.md b/2019.md
index d0bb4980..476cdb08 100644
--- a/2019.md
+++ b/2019.md
@@ -244,7 +244,7 @@ of Code] event.
 
 *Solutions to AoC in J.*
 
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 
 #### Java
 
@@ -507,7 +507,7 @@ of Code] event.
 
 *Solutions to AoC in Scheme.*
 
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 * [nenadom/AdventOfCode](https://github.com/nenadom/AdventOfCode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--01--04-brightgreen)
 
 #### Swift
diff --git a/2020.md b/2020.md
index f2050c77..3408ab0f 100644
--- a/2020.md
+++ b/2020.md
@@ -290,7 +290,7 @@ of Code] event.
 * [manuphatak/HaskellAdventOfCode2020](https://github.com/manuphatak/HaskellAdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--01--19-brightgreen)
 * [ephemient/aoc2020](https://github.com/ephemient/aoc2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--17-brightgreen)
 * [haskelling/aoc2020](https://github.com/haskelling/aoc2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--08-brightgreen)
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 * [mstksg/advent-of-code-2020](https://github.com/mstksg/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--11--17-brightgreen)
 * [rstromlund/advent-of-code](https://gitlab.com/rstromlund/advent-of-code/-/tree/master/)
 * [slotThe/aoc-2020-haskell](https://gitlab.com/slotThe/aoc-2020-haskell)
@@ -311,7 +311,7 @@ of Code] event.
 
 *Solutions to AoC in J.*
 
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 * [mk12/aoc](https://github.com/mk12/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--03-brightgreen)
 
 #### Java
@@ -711,7 +711,7 @@ of Code] event.
 
 *Solutions to AoC in Scheme.*
 
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 
 #### SpectX
 
diff --git a/2021.md b/2021.md
index b496d46c..0ecdf5cb 100644
--- a/2021.md
+++ b/2021.md
@@ -336,7 +336,7 @@ of Code] event.
 * [ggzor/advent-of-code-2021](https://github.com/ggzor/advent-of-code-2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2022--05--18-brightgreen)
 * [glguy/advent2021](https://github.com/glguy/advent2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--25-brightgreen)
 * [ilyasm0919/AdventOfCode2021](https://github.com/ilyasm0919/AdventOfCode2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--25-brightgreen)
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 * [oshyshko/adventofcode](https://github.com/oshyshko/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--06--03-brightgreen)
 * [p-kostic/AdventOfCode2021](https://github.com/p-kostic/AdventOfCode2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--11-brightgreen)
 * [prikhi/advent-of-code-2021](https://github.com/prikhi/advent-of-code-2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--25-brightgreen)
@@ -372,7 +372,7 @@ of Code] event.
 
 *Solutions to AoC in J.*
 
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 
 #### Java
 
@@ -759,7 +759,7 @@ of Code] event.
 *Solutions to AoC in Scheme.*
 
 * [AiziChen/advent-of-code](https://github.com/AiziChen/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--08-brightgreen)
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 
 #### Solidity
 
diff --git a/2023.md b/2023.md
index 64fa4718..53501b6e 100644
--- a/2023.md
+++ b/2023.md
@@ -335,7 +335,7 @@ of Code] event.
 
 *Solutions to AoC in J.*
 
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 
 #### Java
 
diff --git a/README.md b/README.md
index a2603d67..4faca654 100644
--- a/README.md
+++ b/README.md
@@ -478,7 +478,7 @@ Read [CONTRIBUTING.md](/.github/CONTRIBUTING.md) to learn how to add your own re
 
 *Solutions to AoC in J.*
 
-* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
+* [jitwit/aoc](https://github.com/jitwit/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 
 #### Java
 
@@ -599,7 +599,7 @@ Read [CONTRIBUTING.md](/.github/CONTRIBUTING.md) to learn how to add your own re
 
 * [DownDev/advent-of-code](https://github.com/DownDev/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--01-brightgreen)
 * [GNUSheep/AdventOfCode](https://github.com/GNUSheep/AdventOfCode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
-* [Grecil/ElegantAoC24](https://github.com/Grecil/ElegantAoC24) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--18-brightgreen)
+* [Grecil/ElegantAoC24](https://github.com/Grecil/ElegantAoC24) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--20-brightgreen)
 * [Kokopak/advent2024](https://github.com/Kokopak/advent2024) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--19-brightgreen)
 * [Kyrylo-Ktl/advent-of-code](https://github.com/Kyrylo-Ktl/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--14-brightgreen)
 * [Lkeurentjes/Advent_of_code](https://github.com/Lkeurentjes/Advent_of_code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2024--12--18-brightgreen)