diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bcc39e7..2855e99 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,8 +1,8 @@
 name: Python package
 
 on:
-  - push
-  - pull_request
+- push
+- pull_request
 
 jobs:
   build:
@@ -10,8 +10,8 @@ jobs:
     strategy:
       matrix:
         python_version:
-          - "3"
-          - "3.7"
+        - "3"
+        - "3.7"
     steps:
     - uses: actions/checkout@v6
     - name: Set up Python
@@ -24,3 +24,7 @@ jobs:
     - uses: codecov/codecov-action@v5
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      with:
+        use_oidc: true
+permissions:
+  id-token: write