diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d9ee01f..d7b5ada 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,11 +4,23 @@ on:
     branches:
       - main
   pull_request:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
     
 jobs:
   Build:
     name: build docs
     runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - uses: actions/checkout@v2
       - name: Setup Pages