diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e556e91424..8c7e78547d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,8 @@
 name: CI
 on: [push, pull_request]
+permissions:
+  contents: read
+
 jobs:
   specs:
     strategy: