diff --git a/aoc_2024/Cargo.lock b/aoc_2024/Cargo.lock
index 4a89a64..65e034a 100644
--- a/aoc_2024/Cargo.lock
+++ b/aoc_2024/Cargo.lock
@@ -47,42 +47,10 @@ dependencies = [
  "aoc-runner",
  "aoc-runner-derive",
  "nom",
- "rayon",
  "regex",
  "topological-sort",
 ]
 
-[[package]]
-name = "crossbeam-deque"
-version = "0.8.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
-dependencies = [
- "crossbeam-epoch",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-epoch"
-version = "0.9.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
-dependencies = [
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
-
-[[package]]
-name = "either"
-version = "1.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
-
 [[package]]
 name = "itoa"
 version = "1.0.14"
@@ -129,26 +97,6 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "rayon"
-version = "1.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
-dependencies = [
- "either",
- "rayon-core",
-]
-
-[[package]]
-name = "rayon-core"
-version = "1.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
-dependencies = [
- "crossbeam-deque",
- "crossbeam-utils",
-]
-
 [[package]]
 name = "regex"
 version = "1.11.1"
diff --git a/aoc_2024/Cargo.toml b/aoc_2024/Cargo.toml
index 69cce51..70f6aa1 100644
--- a/aoc_2024/Cargo.toml
+++ b/aoc_2024/Cargo.toml
@@ -7,6 +7,5 @@ edition = "2021"
 aoc-runner = "0.3.0"
 aoc-runner-derive = "0.3.0"
 nom = "7.1.3"
-rayon = "1.10.0"
 regex = "1.11.1"
 topological-sort = "0.2.2"