diff --git a/src/lib/solutions/mod.rs b/src/lib/solutions/mod.rs
index 9c7a779..079cd5e 100644
--- a/src/lib/solutions/mod.rs
+++ b/src/lib/solutions/mod.rs
@@ -3,6 +3,7 @@ pub mod year_2020;
 pub mod year_2021;
 pub mod year_2022;
 pub mod year_2023;
+pub mod year_2024;
 
 type BoxedSolution = Box<dyn crate::utils::solution::Solution>;
 type DayAssociations = std::collections::HashMap<i32, BoxedSolution>;
@@ -12,6 +13,7 @@ pub fn all_solutions() -> YearAssociations {
     let associations: Vec<(i32, DayAssociations)> = vec![
         (2015, year_2015::solutions()),
         (2023, year_2023::solutions()),
+        (2024, year_2024::solutions()),
     ];
     associations.into_iter().collect()
 }
diff --git a/src/lib/solutions/year_2024/day_01.rs b/src/lib/solutions/year_2024/day_01.rs
new file mode 100644
index 0000000..ba45f4b
--- /dev/null
+++ b/src/lib/solutions/year_2024/day_01.rs
@@ -0,0 +1,51 @@
+use crate::utils::solution::Solution;
+use std::collections::{BinaryHeap, HashMap};
+
+/// Puzzle: https://adventofcode.com/2024/day/1
+pub struct Day01 {}
+
+impl Solution for Day01 {
+    fn part_one(&self, input: &str) -> Option<String> {
+        let (left, right) = sorted_lists(input);
+        Some(
+            left.iter()
+                .zip(right.iter())
+                .map(|(a, b)| (b - a).abs())
+                .sum::<i32>()
+                .to_string(),
+        )
+    }
+
+    fn part_two(&self, input: &str) -> Option<String> {
+        let (left, right) = sorted_lists(input);
+
+        let counts = right
+            .iter()
+            .fold(HashMap::<i32, i32>::new(), |mut counts, &value| {
+                *counts.entry(value).or_insert(0) += 1;
+                counts
+            });
+
+        Some(
+            left.iter()
+                .map(|value| value * counts.get(value).unwrap_or(&0))
+                .sum::<i32>()
+                .to_string(),
+        )
+    }
+}
+
+fn sorted_lists(input: &str) -> (Vec<i32>, Vec<i32>) {
+    let (left, right) = input.lines().fold(
+        (BinaryHeap::<i32>::new(), BinaryHeap::<i32>::new()),
+        |(mut left, mut right), line| {
+            let (a, b) = line.split_once(" ").expect("Unable to split line at \" \"");
+            left.push(a.trim().parse::<i32>().expect("Bad integer"));
+            right.push(b.trim().parse::<i32>().expect("Bad integer"));
+
+            (left, right)
+        },
+    );
+
+    (left.into_sorted_vec(), right.into_sorted_vec())
+}
diff --git a/src/lib/solutions/year_2024/mod.rs b/src/lib/solutions/year_2024/mod.rs
new file mode 100644
index 0000000..eac2e6f
--- /dev/null
+++ b/src/lib/solutions/year_2024/mod.rs
@@ -0,0 +1,11 @@
+use super::DayAssociations;
+
+pub mod day_01;
+
+pub fn solutions() -> DayAssociations {
+    let associations: Vec<(i32, super::BoxedSolution)> = vec![
+        (1, Box::new(day_01::Day01 {})),
+    ];
+
+    associations.into_iter().collect()
+}
diff --git a/src/lib/utils/cli.rs b/src/lib/utils/cli.rs
index 881456f..8e9cadd 100644
--- a/src/lib/utils/cli.rs
+++ b/src/lib/utils/cli.rs
@@ -17,14 +17,14 @@ impl CommandLineInterface {
                 .version("v0.1")
                 .arg(
                     Arg::with_name(YEARS)
-                        .default_value("2015-2022")
+                        .default_value("2024")
                         .help("Specify yearly solutions to execute")
                         .long("year")
                         .short("y")
                         .takes_value(true)
                         .use_delimiter(true)
                         .validator(validate_int_sequence)
-                        .value_name("[2015-2022]"),
+                        .value_name("[2015-2024]"),
                 )
                 .arg(
                     Arg::with_name(DAYS)