diff --git a/.github/workflows/twitter-bot.yml b/.github/workflows/twitter-bot.yml
index 6b9e854491d7..a496b7979263 100644
--- a/.github/workflows/twitter-bot.yml
+++ b/.github/workflows/twitter-bot.yml
@@ -3,6 +3,7 @@ on:
   workflow_dispatch:
   release:
     types: [published]
+permissions: {} # none
 jobs:
   twitter-release:
     runs-on: ubuntu-20.04