diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2b2f0fd..718dd7c 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -5,6 +5,9 @@ on:
     types:
       - published
 
+permissions:
+  contents: read
+
 jobs:
   publish:
     environment: