diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index dceda04b5..5d81fcaa9 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -9,6 +9,10 @@ on:
       - 'Themes/*'
   workflow_dispatch:
 
+permissions:
+  contents: read
+  pages: write
+
 jobs:
   build:
     name: Autobuild extensions