diff --git a/.github/workflows/sync-changelog.yml b/.github/workflows/sync-changelog.yml
index 16f879d..c8509e3 100644
--- a/.github/workflows/sync-changelog.yml
+++ b/.github/workflows/sync-changelog.yml
@@ -5,6 +5,9 @@ on:
     paths:
       - 'CHANGELOG.md'
 
+permissions:
+  contents: write
+
 jobs:
   sync:
     runs-on: ubuntu-latest