diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 5929145..5d11a4d 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install micromamba
         uses: mamba-org/setup-micromamba@v1
         with:
@@ -32,7 +32,7 @@ jobs:
           cp README.md content
           jupyter lite build --contents content --output-dir dist
       - name: Upload dist
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./dist
 
@@ -51,4 +51,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4