diff --git a/.github/workflows/github_pages_deploy.yml b/.github/workflows/github_pages_deploy.yml
index d777eea0..e1e136ef 100644
--- a/.github/workflows/github_pages_deploy.yml
+++ b/.github/workflows/github_pages_deploy.yml
@@ -4,6 +4,11 @@ on:
     branches:
       - 'master'
 
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
 jobs:
     deploy:
       environment: