diff --git a/.github/workflows/check-dist.yml b/.github/workflows/check-dist.yml
index 7ed2580..092b408 100644
--- a/.github/workflows/check-dist.yml
+++ b/.github/workflows/check-dist.yml
@@ -15,6 +15,9 @@ on:
       - '**.md'
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   check-dist:
     runs-on: ubuntu-latest