diff --git a/.github/workflows/indexnow.yml b/.github/workflows/indexnow.yml
index 8a1b20c3..508be3ac 100644
--- a/.github/workflows/indexnow.yml
+++ b/.github/workflows/indexnow.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: IndexNow Action
-        uses: bojieyang/indexnow-action@v2
+        uses: bojieyang/indexnow-action@v3
         with:
           sitemap-location: 'https://netpdf.masesgroup.com/sitemap.xml'
           key: ${{ secrets.INDEXNOW_KEY }}