diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2447663..d6ae3ff 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,6 +16,8 @@ jobs:
         registry-url: 'https://registry.npmjs.org'
     - name: Install dependencies
       run: npm ci
+    - name: Build package
+      run: npm run build
     - name: Publish npm package
       run: npm publish
       env: