diff --git a/.github/workflows/main-branch.yml b/.github/workflows/main-branch.yml
index 81e5da5..1590e27 100644
--- a/.github/workflows/main-branch.yml
+++ b/.github/workflows/main-branch.yml
@@ -9,6 +9,9 @@ on:
 jobs:
   tests:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4