diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dd993c4..538548a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,6 +30,9 @@ jobs:
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
+    permissions:
+      pages: write
+      id-token: write
     runs-on: ubuntu-latest
     needs: build
     if: github.ref == 'refs/heads/main'