diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3619d7b..7fc6da9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
           registry-url: "https://registry.npmjs.org"
 
       - name: Prune package.json
-        run: bun run build:prune-package
+        run: bunx culls --preserve=svelte
 
       - name: Publish package
         env:
diff --git a/bun.lockb b/bun.lockb
index aebcee3..85e44bf 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 4a39fa4..e6844c3 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,6 @@
   },
   "scripts": {
     "dev": "rollup -cw",
-    "build:prune-package": "bun scripts/prune-package.ts",
     "test": "svelte-check --workspace tests"
   },
   "dependencies": {
@@ -35,6 +34,7 @@
   "devDependencies": {
     "@rollup/plugin-commonjs": "^21.1.0",
     "@types/bun": "^1.1.17",
+    "culls": "^0.1.1",
     "svelte": "^4.2.19",
     "svelte-check": "^4.1.4",
     "svelte-readme": "^3.6.3",
diff --git a/scripts/prune-package.ts b/scripts/prune-package.ts
deleted file mode 100644
index d9092b5..0000000
--- a/scripts/prune-package.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-const pkgJson = await Bun.file("./package.json").json();
-
-// Remove unrelated metadata from package.json for publishing.
-delete pkgJson.scripts;
-delete pkgJson.devDependencies;
-
-await Bun.write("./package.json", JSON.stringify(pkgJson, null, 2) + "\n");
-
-export {};