diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b4c9c8c..586cf69 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -419,7 +419,7 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5
 
   sdist:
     runs-on: ubuntu-latest