diff --git a/.github/workflows/build_bookdown.yaml b/.github/workflows/build_bookdown.yaml
index 18aacd6..9972283 100644
--- a/.github/workflows/build_bookdown.yaml
+++ b/.github/workflows/build_bookdown.yaml
@@ -46,7 +46,7 @@ jobs:
       uses: actions/checkout@v3
       with: 
         ref: ${{github.ref}}
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4.1.7
       with: 
         name: site
         path: site/