diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 47d4f99..84b47c9 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -25,4 +25,7 @@ jobs:
           uses: peaceiris/actions-gh-pages@v4
           with:
             github_token: ${{ secrets.GITHUB_TOKEN }}
-            publish_dir: ./_site
\ No newline at end of file
+            publish_dir: ./_site
+
+permissions:
+    contents: write
\ No newline at end of file