diff --git a/.github/workflows/build-preview.yaml b/.github/workflows/build-preview.yaml
index a473aa6a..14bd0f11 100644
--- a/.github/workflows/build-preview.yaml
+++ b/.github/workflows/build-preview.yaml
@@ -37,7 +37,7 @@ jobs:
         run: npx quartz build -d docs -v
 
       - name: Upload build artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: preview-build
           path: public
diff --git a/.github/workflows/deploy-preview.yaml b/.github/workflows/deploy-preview.yaml
index e2663be5..4ed4fc54 100644
--- a/.github/workflows/deploy-preview.yaml
+++ b/.github/workflows/deploy-preview.yaml
@@ -18,7 +18,7 @@ jobs:
     name: Deploy Preview to Cloudflare Pages
     steps:
       - name: Download build artifact
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         id: preview-build-artifact
         with:
           name: preview-build