diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index ca3f830..80a5a9d 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -49,7 +49,7 @@ jobs:
         env:
           SITEURL: ${{ needs.determine_urls.outputs.siteurl }}
         run: make publish PELICANOPTS="-e SITEURL='\"$SITEURL\"'"
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           name: website_pelican-build
           path: ./public
@@ -61,7 +61,7 @@ jobs:
       name: production
       url: https://chaos.jetzt
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
           name: website_pelican-build
       - name: deploy
@@ -80,7 +80,7 @@ jobs:
       name: development
       url: ${{ needs.determine_urls.outputs.siteurl }}
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
           name: website_pelican-build
       - name: deploy