diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2268ae4..8365e73 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -5,6 +5,8 @@ on:
     tags:
       - "v[0-9]+.[0-9]+.[0-9]+"
 
+permissions: {}
+
 jobs:
   ci:
     name: Run CI