diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1726a57..e775837 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,5 +1,6 @@
 name: Workflow for Codecov Action
 on: [push, pull_request]
+permissions: {}
 jobs:
   no-deps:
     runs-on: ${{ matrix.os }}