diff --git a/.github/workflows/deploy-preview.yml b/.github/workflows/deploy-preview.yml
index 486e50606..e09e1653e 100644
--- a/.github/workflows/deploy-preview.yml
+++ b/.github/workflows/deploy-preview.yml
@@ -4,6 +4,9 @@ on:
     branches: "main"
     types: ['opened', 'synchronize', 'reopened', 'closed']
 
+permissions:
+  pull-requests: write
+
 jobs:
   deploy-preview:
     runs-on: ubuntu-latest