diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index cc10ecc..334d28a 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -16,10 +16,20 @@ jobs:
     steps:
       - name: Checkout your repository using git
         uses: actions/checkout@v4
+
+      - name: Set Node.js 20.x
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+
+      - name: Enable corepack
+        run: corepack enable
+
       - name: Install, build, and upload your site output
         uses: withastro/action@v2
         with:
           node-version: 20
+          package-manager: yarn@latest
 
   deploy:
     needs: build