diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
index ad09dbf5..1b375f29 100644
--- a/.github/workflows/changelog.yml
+++ b/.github/workflows/changelog.yml
@@ -10,6 +10,9 @@ on:
     branches: [ 1.x ]
     paths:
       - CHANGELOG.md
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest