diff --git a/docs/2023/puzzles/day01.md b/docs/2023/puzzles/day01.md
index b0fbbb78b..d88af5a05 100644
--- a/docs/2023/puzzles/day01.md
+++ b/docs/2023/puzzles/day01.md
@@ -219,5 +219,6 @@ end part2
 - [Solution](https://github.com/wbillingsley/advent-of-code-2023-scala/blob/star2/solver.scala) by [Will Billingsley](https://github.com/wbillingsley)
 - [Solution](https://github.com/mpilquist/aoc/blob/main/2023/day1.sc) by [Michael Pilquist](https://github.com/mpilquist)
 - [Solution](https://github.com/GrigoriiBerezin/advent_code_2023/tree/master/task01/src/main/scala) by [g.berezin](https://github.com/GrigoriiBerezin)
+- [Solution](https://github.com/marconilanna/advent-of-code/blob/master/2023/Day01.scala) by [Marconi Lanna](https://github.com/marconilanna)
 
 Share your solution to the Scala community by editing this page.
diff --git a/docs/2023/puzzles/day02.md b/docs/2023/puzzles/day02.md
index 14a8ce254..0916ce02e 100644
--- a/docs/2023/puzzles/day02.md
+++ b/docs/2023/puzzles/day02.md
@@ -198,5 +198,6 @@ def part2(input: String): Int = solution(input, minimumCubes)
 - [Solution](https://github.com/wbillingsley/advent-of-code-2023-scala/blob/star4/solver.scala) by [Will Billingsley](https://github.com/wbillingsley)
 - [Solution](https://github.com/mpilquist/aoc/blob/main/2023/day2.sc) by [Michael Pilquist](https://github.com/mpilquist)
 - [Solution](https://github.com/GrigoriiBerezin/advent_code_2023/tree/master/task02/src/main/scala) by [g.berezin](https://github.com/GrigoriiBerezin)
+- [Solution](https://github.com/marconilanna/advent-of-code/blob/master/2023/Day02.scala) by [Marconi Lanna](https://github.com/marconilanna)
 
 Share your solution to the Scala community by editing this page. (You can even write the whole article!)
diff --git a/docs/2023/puzzles/day03.md b/docs/2023/puzzles/day03.md
index 87916d49e..27cdf5af6 100644
--- a/docs/2023/puzzles/day03.md
+++ b/docs/2023/puzzles/day03.md
@@ -227,5 +227,6 @@ def part2(input: String) =
 - [Solution](https://github.com/SethTisue/adventofcode/blob/main/2023/src/test/scala/Day03.scala) by [Seth Tisue](https://github.com/SethTisue)
 - [Solution](https://github.com/lenguyenthanh/aoc-2023/blob/main/Day03.scala) by [Thanh Le](https://github.com/lenguyenthanh)
 - [Solution](https://github.com/GrigoriiBerezin/advent_code_2023/tree/master/task03/src/main/scala) by [g.berezin](https://github.com/GrigoriiBerezin)
+- [Solution](https://github.com/marconilanna/advent-of-code/blob/master/2023/Day03.scala) by [Marconi Lanna](https://github.com/marconilanna)
 
 Share your solution to the Scala community by editing this page. (You can even write the whole article!)
diff --git a/docs/2023/puzzles/day04.md b/docs/2023/puzzles/day04.md
index de64dccdd..14ef8a341 100644
--- a/docs/2023/puzzles/day04.md
+++ b/docs/2023/puzzles/day04.md
@@ -196,6 +196,7 @@ end part2
 - [Solution](https://gist.github.com/CJSmith-0141/11981323258a79e497539639763777e4) by [CJ Smith](https://github.com/CJSmith-0141/)
 - [Solution](https://github.com/bishabosha/advent-of-code-2023/blob/main/2023-day04.scala) by [Jamie Thompson](https://github.com/bishabosha)
 - [Solution](https://github.com/SethTisue/adventofcode/blob/main/2023/src/test/scala/Day04.scala) by [Seth Tisue](https://github.com/SethTisue/)
+- [Solution](https://github.com/marconilanna/advent-of-code/blob/master/2023/Day04.scala) by [Marconi Lanna](https://github.com/marconilanna)
 - [Solution](https://github.com/Jannyboy11/AdventOfCode2023/blob/master/src/main/scala/day04/Day04.scala) of [Jan Boerman](https://twitter.com/JanBoerman95).
 - [Solution](https://github.com/wbillingsley/advent-of-code-2023-scala/blob/star8b/solver.scala) by [Will Billingsley](https://github.com/wbillingsley)
 - [Solution](https://github.com/bxiang/advent-of-code-2023/blob/main/src/main/scala/com/aoc/Day04.scala) by [Brian Xiang](https://github.com/bxiang/)