diff --git a/.github/workflows/deploy-pages.yml b/.github/workflows/deploy-pages.yml
index 8be4c52..e11d91e 100644
--- a/.github/workflows/deploy-pages.yml
+++ b/.github/workflows/deploy-pages.yml
@@ -47,7 +47,7 @@ jobs:
 
       - name: Deploy to Cloudflare Pages (production)
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-        uses: cloudflare/wrangler-action@v3
+        uses: cloudflare/wrangler-action@v4
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
@@ -57,7 +57,7 @@ jobs:
 
       - name: Deploy to Cloudflare Pages (preview)
         if: github.event_name == 'pull_request'
-        uses: cloudflare/wrangler-action@v3
+        uses: cloudflare/wrangler-action@v4
         id: pages-preview
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
diff --git a/.github/workflows/deploy-worker.yml b/.github/workflows/deploy-worker.yml
index 0175127..f057ac5 100644
--- a/.github/workflows/deploy-worker.yml
+++ b/.github/workflows/deploy-worker.yml
@@ -39,7 +39,7 @@ jobs:
 
       - name: Deploy Worker (production)
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-        uses: cloudflare/wrangler-action@v3
+        uses: cloudflare/wrangler-action@v4
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}