diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index f256346..624fdf6 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -36,7 +36,7 @@ jobs:
         run: npm install -g wrangler
 
       - name: Deploy to Cloudflare Workers
-        uses: cloudflare/wrangler-action@v3
+        uses: cloudflare/wrangler-action@v4
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}