diff --git a/.github/workflows/build_docs.yml b/.github/workflows/build_docs.yml
index 77cb8d5..b32ec21 100644
--- a/.github/workflows/build_docs.yml
+++ b/.github/workflows/build_docs.yml
@@ -38,6 +38,6 @@ jobs:
         run: python3 -m sphinx -b html . build
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@v5
         with:
           path: ${{ env.PUBLISH_DIR }}