diff --git a/.github/workflows/site-deployment.yaml b/.github/workflows/site-deployment.yaml
index c16aaef8..ed4cbc19 100644
--- a/.github/workflows/site-deployment.yaml
+++ b/.github/workflows/site-deployment.yaml
@@ -130,4 +130,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v2
+        uses: actions/deploy-pages@v4