diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ddb9edc7..50f18e86 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -76,7 +76,7 @@ jobs:
       - uses: actions/checkout@v6
       - uses: astral-sh/setup-uv@v7
       - run: make docs_build
-      - uses: actions/upload-pages-artifact@v4
+      - uses: actions/upload-pages-artifact@v5
         with:
           path: site