diff --git a/.github/workflows/ci.python.yml b/.github/workflows/ci.python.yml
index c92f5432..8d3728dc 100644
--- a/.github/workflows/ci.python.yml
+++ b/.github/workflows/ci.python.yml
@@ -15,6 +15,8 @@ defaults:
 
 jobs:
   pyright:
+    permissions:
+      contents: read
     strategy:
       fail-fast: false
       matrix: