diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 8c349e2..9475d98 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: prefix-dev/setup-pixi@v0.8.10
+      - uses: prefix-dev/setup-pixi@v0.8.14
         with:
           pixi-version: v0.28.2
 
@@ -73,17 +73,17 @@ jobs:
       - name: Setup Pages
         uses: actions/configure-pages@v5
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: jupyterbook
           path: public
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: jupyterlite
           path: public/live
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: slides
           path: public/slides