diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 113971f81..160caffe2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -201,7 +201,7 @@ jobs:
           name: docs-app-dist
           path: docs-app-dist
       - name: Publish
-        uses: cloudflare/wrangler-action@v3
+        uses: cloudflare/wrangler-action@v4
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
diff --git a/.github/workflows/deploy-preview.yml b/.github/workflows/deploy-preview.yml
index ee30cc56e..ac52b7b21 100644
--- a/.github/workflows/deploy-preview.yml
+++ b/.github/workflows/deploy-preview.yml
@@ -145,7 +145,7 @@ jobs:
       - uses: actions/download-artifact@v8
         name: deploy-prep-dist
       - id: deploy
-        uses: cloudflare/wrangler-action@v3
+        uses: cloudflare/wrangler-action@v4
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}