diff --git a/.github/workflows/deploy-sites.yml b/.github/workflows/deploy-sites.yml
index 98cdd6a..f007e05 100644
--- a/.github/workflows/deploy-sites.yml
+++ b/.github/workflows/deploy-sites.yml
@@ -25,6 +25,6 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - uses: actions/configure-pages@v6
-      - uses: actions/upload-pages-artifact@v4
+      - uses: actions/upload-pages-artifact@v5
         with: {path: sites/is-an.app}
       - {uses: actions/deploy-pages@v4, id: deployment}