diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 2c6fe25..d56c4f2 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -5,6 +5,9 @@ on:
     tags:
       - '*'
 
+permissions:
+  contents: read
+
 jobs:
   publish:
     runs-on: ubuntu-latest