diff --git a/.github/workflows/deploy-github-pages.yml b/.github/workflows/deploy-github-pages.yml
index 68d0834..25e5242 100644
--- a/.github/workflows/deploy-github-pages.yml
+++ b/.github/workflows/deploy-github-pages.yml
@@ -54,7 +54,7 @@ jobs:
           find ./_site -type f -name "*.html" -exec sudo sed -i 's|<h1><a href="https://ff137.github.io/ohlc-toolkit/"|<h1><a href="https://github.com/ff137/ohlc-toolkit/"|g' {} +
 
       - name: Upload Artifact for Deployment
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
 
   # Deployment job
   deploy: