diff --git a/README.md b/README.md
index 65f12ac..7a5f036 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,6 @@
   <a href="https://www.npmjs.com/package/@coderrob/typescript-type-guards">
     <img src="https://img.shields.io/npm/v/%40coderrob%2Ftypescript-type-guards?logo=npm&logoColor=white" alt="npm version" />
   </a>
-  <a href="https://www.npmjs.com/package/@coderrob/typescript-type-guards">
-    <img src="https://img.shields.io/npm/dm/%40coderrob%2Ftypescript-type-guards?logo=npm&logoColor=white" alt="npm downloads" />
-  </a>
   <a href="https://github.com/Coderrob/typescript-type-guards/actions/workflows/ci.yml">
     <img src="https://img.shields.io/github/actions/workflow/status/Coderrob/typescript-type-guards/ci.yml?branch=main&label=ci" alt="CI status" />
   </a>
diff --git a/package.json b/package.json
index 38cc6b4..36d512c 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "url": "git+https://github.com/Coderrob/typescript-type-guards.git"
   },
   "scripts": {
-    "build": "tsup src/index.ts --format cjs,esm --dts --clean --target es2020",
+    "build": "tsup --config tsup.config.ts",
     "changeset": "changeset",
     "check:publint": "publint run --strict .",
     "check:types:package": "attw --pack .",
@@ -96,5 +96,5 @@
   "sideEffects": false,
   "type": "commonjs",
   "types": "dist/index.d.ts",
-  "version": "1.0.0"
+  "version": "1.0.1"
 }
diff --git a/tsup.config.ts b/tsup.config.ts
new file mode 100644
index 0000000..81b354f
--- /dev/null
+++ b/tsup.config.ts
@@ -0,0 +1,10 @@
+import { defineConfig } from 'tsup';
+
+export default defineConfig({
+  clean: true,
+  dts: true,
+  entry: ['src/index.ts'],
+  format: ['cjs', 'esm'],
+  minify: true,
+  target: 'es2020',
+});