diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index efcce452..7a9684e7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,6 +3,12 @@ name: CI
 
 on: [push]
 
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
 jobs:
   build_docs:
     runs-on: ubuntu-latest