diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 7702fc4..d309288 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -9,6 +9,9 @@ on:
     - cron: '0 0 * * *'
   workflow_dispatch:
 
+permissions:
+  contents: write
+
 jobs:
   linux_tests:
     runs-on: ubuntu-latest