diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 2e8f7a4..0e557c0 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -47,7 +47,7 @@ jobs:
         run: cp node_modules/katex/dist/katex.min.css public; cp -r node_modules/katex/dist/fonts public/fonts
         if: ${{ env.SERVER_SIDE_KATEX == 'true' }}
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v2
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./public
           name: github-pages
@@ -61,4 +61,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v3
\ No newline at end of file
+        uses: actions/deploy-pages@v4
\ No newline at end of file