diff --git a/Cargo.lock b/Cargo.lock
index f964a89..0482e7e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2377,8 +2377,6 @@ version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
 dependencies = [
- "allocator-api2",
- "equivalent",
  "foldhash",
 ]
 
@@ -2710,6 +2708,15 @@ dependencies = [
  "regex-automata 0.1.10",
 ]
 
+[[package]]
+name = "maybe_parallel_iterator"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5069b219d51d2ba2d9388623bd7eead5d4e7974bc8ff3ec9edbe36b09c0ef477"
+dependencies = [
+ "rayon",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.4"
@@ -2892,7 +2899,7 @@ dependencies = [
  "bevy",
  "bevy_vello",
  "rand 0.9.0",
- "spade",
+ "voronator",
 ]
 
 [[package]]
@@ -3684,12 +3691,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19b30a45b0cd0bcca8037f3d0dc3421eaf95327a17cad11964fb8179b4fc4832"
 
-[[package]]
-name = "robust"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbf4a6aa5f6d6888f39e980649f3ad6b666acdce1d78e95b8a2cb076e687ae30"
-
 [[package]]
 name = "rodio"
 version = "0.19.0"
@@ -3963,18 +3964,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "spade"
-version = "2.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ece03ff43cd2a9b57ebf776ea5e78bd30b3b4185a619f041079f4109f385034"
-dependencies = [
- "hashbrown 0.15.2",
- "num-traits",
- "robust",
- "smallvec",
-]
-
 [[package]]
 name = "spirv"
 version = "0.3.0+sdk-1.3.268.0"
@@ -4517,6 +4506,15 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "voronator"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07d8e6fe4b9b3b443f2e4ada327cf4b08ab5cdd27a42cd5c9f38dd29092c10ee"
+dependencies = [
+ "maybe_parallel_iterator",
+]
+
 [[package]]
 name = "walkdir"
 version = "2.5.0"
diff --git a/Cargo.toml b/Cargo.toml
index 5efcb09..d6f24d5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,4 +15,4 @@ opt-level = 3
 bevy = "0.15.3"
 bevy_vello = "0.7.1"
 rand = "0.9.0"
-spade = "2.13.1"
+voronator = "0.2.1"
diff --git a/src/main.rs b/src/main.rs
index 25fb154..a318d6f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,7 +1,11 @@
 use bevy::prelude::*;
-use bevy_vello::{prelude::*, vello::kurbo::{Point, Stroke}, VelloPlugin};
+use bevy_vello::{
+    VelloPlugin,
+    prelude::*,
+    vello::kurbo::{PathEl, Point},
+};
 use rand::Rng;
-use spade::{DelaunayTriangulation, Point2, Triangulation, handles::VoronoiVertex};
+use voronator::VoronoiDiagram;
 use std::ops::DerefMut;
 
 const JITTER: f64 = 0.5;
@@ -23,33 +27,41 @@ fn setup_vector_graphics(mut commands: Commands) {
 fn draw_map(mut query_scene: Single<(&mut Transform, &mut VelloScene)>) {
     let (transform, scene) = query_scene.deref_mut();
     scene.reset();
-    transform.scale = Vec3::ONE * 25.0;
+    transform.scale = Vec3::ONE * 30.0;
 
-    let mut triangulation: DelaunayTriangulation<_> = DelaunayTriangulation::new();
     let mut rng = rand::rng();
+    let mut points = Vec::new();
     for x in -20..=20 {
         for y in -10..=10 {
-            triangulation.insert(Point2::new(
+            points.push((
                 (x as f64) + rng.random_range(-JITTER..=JITTER),
                 (y as f64) + rng.random_range(-JITTER..=JITTER),
-            )).unwrap();
+            ));
         }
     }
+    let diagram = VoronoiDiagram::<voronator::delaunator::Point>::from_tuple(&(-20.0, -10.0), &(20.0, 10.0), &points).unwrap();
 
-    for edge in triangulation.undirected_voronoi_edges() {
-        match edge.vertices() {
-            [VoronoiVertex::Inner(from), VoronoiVertex::Inner(to)] => {
-                let from = from.circumcenter();
-                let to = to.circumcenter();
-                scene.stroke(
-                    &Stroke::new(0.1),
-                    kurbo::Affine::default(),
-                    peniko::Color::WHITE,
-                    None,
-                    &kurbo::Line::new(Point::new(from.x, from.y), Point::new(to.x, to.y)),
-                );
+    for cell in diagram.cells() {
+        let mut first = true;
+        let mut path = Vec::new();
+        for point in cell.points() {
+            let point = Point::new(point.x, point.y);
+            if first {
+                first = false;
+                path.push(PathEl::MoveTo(point));
+            } else {
+                path.push(PathEl::LineTo(point));
             }
-            _ => {}
         }
+        let r = rng.random_range(0..=255);
+        let g = rng.random_range(0..=255);
+        let b = rng.random_range(0..=255);
+        scene.fill(
+            peniko::Fill::NonZero,
+            kurbo::Affine::default(),
+            peniko::Color::from_rgb8(r, g, b),
+            None,
+            &kurbo::BezPath::from_vec(path),
+        );
     }
 }